diff --git a/android/build.gradle b/android/build.gradle
index 02204ab61d..d32e6953d1 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -14,7 +14,7 @@ dependencies {
 
 android {
     buildToolsVersion '26.0.2'
-    compileSdkVersion 25
+    compileSdkVersion 26
     sourceSets {
         main {
             manifest.srcFile 'AndroidManifest.xml'
@@ -34,7 +34,7 @@ android {
     defaultConfig {
         applicationId "io.anuke.mindustry"
         minSdkVersion 9
-        targetSdkVersion 25
+        targetSdkVersion 26
     }
 
     compileOptions {
diff --git a/android/res/values/strings.xml b/android/res/values/strings.xml
index 102e06c23a..5bc3a457fa 100644
--- a/android/res/values/strings.xml
+++ b/android/res/values/strings.xml
@@ -4,6 +4,7 @@
     <string name="app_name">Mindustry</string>
     <string-array name="donation_google_catalog_values">
         <item>1 Dollar</item>
+        <item>2 Dollars</item>
         <item>5 Dollars</item>
         <item>10 Dollars</item>
         <item>15 Dollars</item>
diff --git a/android/res/values/styles.xml b/android/res/values/styles.xml
index 5325d1651d..5b8b96ea1e 100644
--- a/android/res/values/styles.xml
+++ b/android/res/values/styles.xml
@@ -1,6 +1,6 @@
 <resources>
 
-    <style name="GdxTheme" parent="android:Theme.Holo">
+    <style name="GdxTheme" parent="android:Theme">
         <item name="android:windowBackground">@android:color/transparent</item>
         <item name="android:colorBackgroundCacheHint">@null</item>
         <item name="android:windowAnimationStyle">@android:style/Animation</item>
diff --git a/android/src/io/anuke/mindustry/DonationsActivity.java b/android/src/io/anuke/mindustry/DonationsActivity.java
index fd3bbf8981..42dc2fad08 100644
--- a/android/src/io/anuke/mindustry/DonationsActivity.java
+++ b/android/src/io/anuke/mindustry/DonationsActivity.java
@@ -19,7 +19,7 @@ public class DonationsActivity extends FragmentActivity {
      */
     private static final String GOOGLE_PUBKEY = "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzG93KhpfBPKTo2jF0yxbWkkmMKwsPNM4SsMj1aDq7vv6n3R+mqJVfprOJxFfJh7JchXTflLIgiaKXFAiU70gJbMTniEWnEaFSxAeF09a7U0RjOwN+7rFwjCG91c2CpYxPanBTQP4zasc1ODPVzq4q6/4ByjhenN71V4WmR08NFIAodcfFPrOkDPil7i8y7cgcd1Ky53U0TS+LLYJttAK3XdTK4s7VE3I5IKoeNa4uwCmIM59R67q2k3cXjLk/nP6MP+y++EzHN/PTiR1sVg4dMP8K31RPw/1QNLPQwJz6Wc872oWwb7xo5gkoXbDc5WPPydsi8F3SyKNaYwzN6CDFQIDAQAB";
     private static final String[] GOOGLE_CATALOG = new String[]{
-            "mindustry.donation.1", "mindustry.donation.5",
+            "mindustry.donation.1", "mindustry.donation.2", "mindustry.donation.5",
             "mindustry.donation.10", "mindustry.donation.15",
             "mindustry.donation.25", "mindustry.donation.50" };
 
diff --git a/build.gradle b/build.gradle
index 6e55b1f32f..df798bbc70 100644
--- a/build.gradle
+++ b/build.gradle
@@ -2,6 +2,7 @@ buildscript {
     repositories {
         mavenLocal()
         mavenCentral()
+        google()
         maven { url "https://oss.sonatype.org/content/repositories/snapshots/" }
         jcenter()
     }
@@ -79,7 +80,7 @@ project(":core") {
     apply plugin: "java"
 
     dependencies {
-        compile 'com.github.anuken:ucore:a525ad2043'
+        compile 'com.github.anuken:ucore:4cb594bc68'
         compile "com.badlogicgames.gdx:gdx:$gdxVersion"
         compile "com.badlogicgames.gdx:gdx-ai:1.8.1"
     }
diff --git a/core/src/io/anuke/mindustry/Vars.java b/core/src/io/anuke/mindustry/Vars.java
index 7eedff8df2..ab3e403cdd 100644
--- a/core/src/io/anuke/mindustry/Vars.java
+++ b/core/src/io/anuke/mindustry/Vars.java
@@ -34,11 +34,11 @@ public class Vars{
 	//save file directory
 	public static final FileHandle saveDirectory = Gdx.files.local("mindustry-saves/");
 	//scale of the font
-	public static float fontscale = Math.max(Unit.dp.inPixels(1f)/2f, 0.5f);
+	public static float fontscale = Math.max(Unit.dp.scl(1f)/2f, 0.5f);
 	//camera zoom displayed on startup
-	public static final int baseCameraScale = Math.round(Unit.dp.inPixels(4));
+	public static final int baseCameraScale = Math.round(Unit.dp.scl(4));
 	//how much the zoom changes every zoom button press
-	public static final int zoomScale = Math.round(Unit.dp.inPixels(1));
+	public static final int zoomScale = Math.round(Unit.dp.scl(1));
 	//if true, player speed will be increased, massive amounts of resources will be given on start, and other debug options will be available
 	public static boolean debug = false;
 	//whether the player can clip through walls
diff --git a/core/src/io/anuke/mindustry/core/Renderer.java b/core/src/io/anuke/mindustry/core/Renderer.java
index 3d56a9483d..1b07076bb6 100644
--- a/core/src/io/anuke/mindustry/core/Renderer.java
+++ b/core/src/io/anuke/mindustry/core/Renderer.java
@@ -16,6 +16,7 @@ import io.anuke.mindustry.core.GameState.State;
 import io.anuke.mindustry.entities.Player;
 import io.anuke.mindustry.entities.effect.Shaders;
 import io.anuke.mindustry.entities.enemies.Enemy;
+import io.anuke.mindustry.input.PlaceMode;
 import io.anuke.mindustry.world.Layer;
 import io.anuke.mindustry.world.SpawnPoint;
 import io.anuke.mindustry.world.Tile;
@@ -257,7 +258,7 @@ public class Renderer extends RendererModule{
 			}
 
 			float angle = Angles.angle(camera.position.x, camera.position.y, enemy.x, enemy.y);
-			Angles.translation(angle, Unit.dp.inPixels(20f));
+			Angles.translation(angle, Unit.dp.scl(20f));
 			Draw.rect("enemyarrow", camera.position.x + Angles.x(), camera.position.y + Angles.y(), angle);
 		}
 		Draw.color();
@@ -546,6 +547,9 @@ public class Renderer extends RendererModule{
 				Draw.dashCircle(spawn.start.worldx(), spawn.start.worldy(), enemyspawnspace);
 			}
 			
+			if(player.breakMode == PlaceMode.holdDelete)
+				player.breakMode.draw(tilex, tiley, 0, 0);
+			
 		}else if(player.breakMode.delete && control.input.drawPlace() && player.recipe == null){ //TODO test!
 			player.breakMode.draw(control.input.getBlockX(), control.input.getBlockY(), 
 					control.input.getBlockEndX(), control.input.getBlockEndY());
@@ -632,7 +636,7 @@ public class Renderer extends RendererModule{
 	}
 
 	public void clampScale(){
-		targetscale = Mathf.clamp(targetscale, Math.round(Unit.dp.inPixels(2)), Math.round(Unit.dp.inPixels((5))));
+		targetscale = Mathf.clamp(targetscale, Math.round(Unit.dp.scl(2)), Math.round(Unit.dp.scl((5))));
 	}
 
 }
diff --git a/core/src/io/anuke/mindustry/core/Tutorial.java b/core/src/io/anuke/mindustry/core/Tutorial.java
index f26c6cb968..c2630ee553 100644
--- a/core/src/io/anuke/mindustry/core/Tutorial.java
+++ b/core/src/io/anuke/mindustry/core/Tutorial.java
@@ -44,7 +44,7 @@ public class Tutorial{
 			atop();
 			margin(12);
 			
-			info = new label(()->stage.text).pad(10f).padBottom(5f).width(340f).units(Unit.dp).colspan(2).get();
+			info = new label(()->stage.text).pad(10f).padBottom(5f).width(340f).colspan(2).get();
 			info.setWrap(true);
 			
 			row();
@@ -62,8 +62,8 @@ public class Tutorial{
 			
 		}}.end();
 		
-		prev.pad(Unit.dp.inPixels(16));
-		next.pad(Unit.dp.inPixels(16));
+		prev.pad(Unit.dp.scl(16));
+		next.pad(Unit.dp.scl(16));
 		
 		prev.setDisabled(()->!canMove(false) || !stage.canBack);
 		next.setDisabled(()->!stage.canForward);
diff --git a/core/src/io/anuke/mindustry/core/UI.java b/core/src/io/anuke/mindustry/core/UI.java
index dc1d181fec..84ecf02d74 100644
--- a/core/src/io/anuke/mindustry/core/UI.java
+++ b/core/src/io/anuke/mindustry/core/UI.java
@@ -123,13 +123,13 @@ public class UI extends SceneModule{
 		Draw.color();
 		
 		TextureRegion back = Draw.region("background");
-		float backscl = Unit.dp.inPixels(5f);
+		float backscl = Unit.dp.scl(5f);
 		
 		Draw.alpha(0.7f);
 		Core.batch.draw(back, w/2 - back.getRegionWidth()*backscl/2 +240f, h/2 - back.getRegionHeight()*backscl/2 + 250f, 
 				back.getRegionWidth()*backscl, back.getRegionHeight()*backscl);
 		
-		float logoscl = (int)Unit.dp.inPixels(7);
+		float logoscl = (int)Unit.dp.scl(7);
 		TextureRegion logo = skin.getRegion("logotext");
 		float logow = logo.getRegionWidth()*logoscl;
 		float logoh = logo.getRegionHeight()*logoscl;
@@ -177,14 +177,14 @@ public class UI extends SceneModule{
 				+ "[]Please report the exact circumstances under which this error occured to the developer: "
 				+ "\n[ORANGE]anukendev@gmail.com[]"){{
 					setWrap(true);
-				}}).width(600f).units(Unit.dp).pad(10f);
-		gameerror.buttons().addButton("OK", gameerror::hide).size(200f, 50).units(Unit.dp);
+				}}).width(600f).pad(10f);
+		gameerror.buttons().addButton("OK", gameerror::hide).size(200f, 50);
 		//gameerror.setFillParent(true);
 		
 		discord = new Dialog("Discord", "dialog");
-		discord.content().pad(Unit.dp.inPixels(12f));
+		discord.content().pad(Unit.dp.scl(12f));
 		discord.content().add("Join the mindustry discord!\n[orange]" + Vars.discordURL);
-		discord.buttons().defaults().size(200f, 50).units(Unit.dp);
+		discord.buttons().defaults().size(200f, 50);
 		discord.buttons().addButton("Open link", () -> Mindustry.platforms.openLink(Vars.discordURL));
 		discord.buttons().addButton("Back", discord::hide);
 		
@@ -255,7 +255,7 @@ public class UI extends SceneModule{
 			prefs.content().row();
 			prefs.content().addButton("Controls", () -> {
 				keys.show(scene);
-			}).size(300f, 50f).pad(5f).units(Unit.dp);
+			}).size(300f, 50f).pad(5f);
 		}
 
 		keys = new MindustryKeybindDialog();
@@ -275,7 +275,7 @@ public class UI extends SceneModule{
 				restart.content().add("[YELLOW]New highscore!").pad(6);
 				restart.content().row();
 			}
-			restart.content().add("You lasted until wave [GREEN]" + control.getWave() + "[].").pad(12).units(Unit.dp).get();
+			restart.content().add("You lasted until wave [GREEN]" + control.getWave() + "[].").pad(12).get();
 			restart.pack();
 		});
 		
@@ -283,7 +283,7 @@ public class UI extends SceneModule{
 			restart.hide();
 			GameState.set(State.menu);
 			control.reset();
-		}).size(200, 50).pad(3).units(Unit.dp);
+		}).size(200, 50).pad(3);
 		
 		build.begin(scene);
 		
@@ -300,14 +300,14 @@ public class UI extends SceneModule{
 		loadingtable = new table("loadDim"){{
 			get().setTouchable(Touchable.enabled);
 			get().addImage("white").growX()
-			.height(3f).pad(4f).growX().units(Unit.dp).get().setColor(Colors.get("accent"));
+			.height(3f).pad(4f).growX().get().setColor(Colors.get("accent"));
 			row();
 			new label("[accent]Loading..."){{
 				get().setName("namelabel");
-			}}.pad(10).units(Unit.dp);
+			}}.pad(10);
 			row();
 			get().addImage("white").growX()
-			.height(3f).pad(4f).growX().units(Unit.dp).get().setColor(Colors.get("accent"));
+			.height(3f).pad(4f).growX().get().setColor(Colors.get("accent"));
 		}}.end().get();
 		
 		loadingtable.setVisible(false);
@@ -367,11 +367,11 @@ public class UI extends SceneModule{
 	
 	public void showError(String text){
 		new Dialog("[crimson]An error has occured", "dialog"){{
-			content().pad(Unit.dp.inPixels(15));
+			content().pad(Unit.dp.scl(15));
 			content().add(text);
 			getButtonTable().addButton("OK", ()->{
 				hide();
-			}).size(90, 50).pad(4).units(Unit.dp);
+			}).size(90, 50).pad(4);
 		}}.show();
 	}
 	
@@ -472,8 +472,8 @@ public class UI extends SceneModule{
 	
 	public void showConfirm(String title, String text, Listenable confirmed){
 		FloatingDialog dialog = new FloatingDialog(title);
-		dialog.content().add(text).pad(4f).units(Unit.dp);
-		dialog.buttons().defaults().size(200f, 54f).pad(2f).units(Unit.dp);
+		dialog.content().add(text).pad(4f);
+		dialog.buttons().defaults().size(200f, 54f).pad(2f);
 		dialog.buttons().addButton("Cancel", dialog::hide);
 		dialog.buttons().addButton("OK", () -> {
 			dialog.hide();
diff --git a/core/src/io/anuke/mindustry/input/AndroidInput.java b/core/src/io/anuke/mindustry/input/AndroidInput.java
index cdf661ab46..b89a0c4e7d 100644
--- a/core/src/io/anuke/mindustry/input/AndroidInput.java
+++ b/core/src/io/anuke/mindustry/input/AndroidInput.java
@@ -121,7 +121,7 @@ public class AndroidInput extends InputHandler{
 	public void update(){
 		enableHold = player.breakMode == PlaceMode.holdDelete;
 
-		if(enableHold && player.recipe != null && Gdx.input.isTouched(0) && Mathf.near2d(lmousex, lmousey, Gdx.input.getX(0), Gdx.input.getY(0), Unit.dp.inPixels(50))
+		if(enableHold && Gdx.input.isTouched(0) && Mathf.near2d(lmousex, lmousey, Gdx.input.getX(0), Gdx.input.getY(0), Unit.dp.scl(50))
 				&& !ui.hasMouse()){
 			warmup += Timers.delta();
 
diff --git a/core/src/io/anuke/mindustry/input/GestureHandler.java b/core/src/io/anuke/mindustry/input/GestureHandler.java
index 160ed8d61b..39f2b45ae2 100644
--- a/core/src/io/anuke/mindustry/input/GestureHandler.java
+++ b/core/src/io/anuke/mindustry/input/GestureHandler.java
@@ -83,9 +83,9 @@ public class GestureHandler extends GestureAdapter{
 			initzoom = initialDistance;
 		}
 		
-		if(Math.abs(distance - initzoom) > Unit.dp.inPixels(100f) && !zoomed){
+		if(Math.abs(distance - initzoom) > Unit.dp.scl(100f) && !zoomed){
 			int amount = (distance > initzoom ? 1 : -1);
-			renderer.scaleCamera(Math.round(Unit.dp.inPixels(amount)));
+			renderer.scaleCamera(Math.round(Unit.dp.scl(amount)));
 			initzoom = distance;
 			zoomed = true;
 			return true;
diff --git a/core/src/io/anuke/mindustry/mapeditor/MapEditor.java b/core/src/io/anuke/mindustry/mapeditor/MapEditor.java
index b18831f1f6..060bdc44eb 100644
--- a/core/src/io/anuke/mindustry/mapeditor/MapEditor.java
+++ b/core/src/io/anuke/mindustry/mapeditor/MapEditor.java
@@ -16,6 +16,7 @@ public class MapEditor{
 	public static final int[] validMapSizes = {128, 256, 512};
 	public static final int[] brushSizes = {1, 2, 3, 4, 5, 9, 15};
 	public static final int maxSpawnpoints = 15;
+	public static final Format format = Format.RGBA8888;
 	
 	private Pixmap[] brushPixmaps = new Pixmap[brushSizes.length];
 	
@@ -33,7 +34,7 @@ public class MapEditor{
 	public MapEditor(){
 		for(int i = 0; i < brushSizes.length; i ++){
 			int s = brushSizes[i];
-			brushPixmaps[i] = new Pixmap(s*2-1, s*2-1, Format.RGB888);
+			brushPixmaps[i] = new Pixmap(s*2-1, s*2-1, format);
 		}
 	}
 	
@@ -83,7 +84,7 @@ public class MapEditor{
 		this.map = map;
 		this.brushSize = 1;
 		if(map.pixmap == null){
-			pixmap = new Pixmap(256, 256, Format.RGB888);
+			pixmap = new Pixmap(256, 256, format);
 			pixmap.setColor(ColorMapper.getColor(drawBlock));
 			pixmap.fill();
 			texture = new Texture(pixmap);
diff --git a/core/src/io/anuke/mindustry/mapeditor/MapEditorDialog.java b/core/src/io/anuke/mindustry/mapeditor/MapEditorDialog.java
index 794cd02cc4..ca1199edef 100644
--- a/core/src/io/anuke/mindustry/mapeditor/MapEditorDialog.java
+++ b/core/src/io/anuke/mindustry/mapeditor/MapEditorDialog.java
@@ -152,16 +152,16 @@ public class MapEditorDialog extends Dialog{
 	public void build(){
 		
 		new table(){{
-			float isize = Unit.dp.inPixels(16*2f);
+			float isize = Unit.dp.scl(16*2f);
 			aleft();
 			
 			new table(){{
 				
-				defaults().growY().width(130f).units(Unit.dp).padBottom(-6);
+				defaults().growY().width(130f).padBottom(-6);
 				
 				new imagebutton("icon-terrain", isize, () -> {
 					dialog.show();
-				}).text("generate").units(Unit.dp);
+				}).text("generate");
 				
 				row();
 				
@@ -220,14 +220,14 @@ public class MapEditorDialog extends Dialog{
 				for(EditorTool tool : EditorTool.values()){
 					ImageButton button = new ImageButton("icon-" + tool.name(), "toggle");
 					button.clicked(() -> view.setTool(tool));
-					button.resizeImage(Unit.dp.inPixels(16*2f));
+					button.resizeImage(Unit.dp.scl(16*2f));
 					group.add(button);
 					
-					tools.add(button).size(80f, 85f).padBottom(-6f).units(Unit.dp);
+					tools.add(button).size(80f, 85f).padBottom(-6f);
 					if(i++ % 2 == 1) tools.row();
 				}
 				
-				add(tools).units(Unit.dp).width(160f).padBottom(-6);
+				add(tools).width(160f).padBottom(-6);
 				
 				row();
 				
@@ -239,7 +239,7 @@ public class MapEditorDialog extends Dialog{
 					});
 					new label(() -> "Brush size: " + MapEditor.brushSizes[(int)slider.getValue()]).left();
 					row();
-					add(slider).growX().padTop(4f).units(Unit.dp);
+					add(slider).growX().padTop(4f);
 				}}.growX().end();
 				
 				row();
@@ -312,16 +312,16 @@ public class MapEditorDialog extends Dialog{
 			
 			ImageButton button = new ImageButton(Draw.hasRegion(block.name) ? Draw.region(block.name) : Draw.region(block.name + "1"), "toggle");
 			button.clicked(() -> editor.setDrawBlock(block));
-			button.resizeImage(Unit.dp.inPixels(8*4f));
+			button.resizeImage(Unit.dp.scl(8*4f));
 			group.add(button);
-			content.add(button).pad(4f).size(53f, 58f).units(Unit.dp);
+			content.add(button).pad(4f).size(53f, 58f);
 			
 			if(i++ % 2 == 1){
 				content.row();
 			}
 		}
 		
-		content.padLeft(Unit.dp.inPixels(-5f));
+		content.padLeft(Unit.dp.scl(-5f));
 		
 		group.getButtons().get(2).setChecked(true);
 		
diff --git a/core/src/io/anuke/mindustry/mapeditor/MapGenerateDialog.java b/core/src/io/anuke/mindustry/mapeditor/MapGenerateDialog.java
index 7b91138b85..69677fd34a 100644
--- a/core/src/io/anuke/mindustry/mapeditor/MapGenerateDialog.java
+++ b/core/src/io/anuke/mindustry/mapeditor/MapGenerateDialog.java
@@ -46,13 +46,13 @@ public class MapGenerateDialog extends FloatingDialog{
 		image.setScaling(Scaling.fit);
 		Table preft = new Table();
 		preft.left();
-		preft.pad(Unit.dp.inPixels(4f)).padRight(Unit.dp.inPixels(25f));
+		preft.pad(Unit.dp.scl(4f)).padRight(Unit.dp.scl(25f));
 		
 		for(GenPref pref : editor.getFilter().getPrefs().values()){
 			CheckBox box = new CheckBox(pref.name);
 			box.setChecked(pref.enabled);
 			box.changed(() -> pref.enabled = box.isChecked());
-			preft.add(box).pad(4f).units(Unit.dp).left();
+			preft.add(box).pad(4f).left();
 			preft.row();
 		}
 		
@@ -62,7 +62,7 @@ public class MapGenerateDialog extends FloatingDialog{
 		
 		content().add(pane).fillY();
 		
-		buttons().defaults().size(170f, 50f).units(Unit.dp).pad(4f);
+		buttons().defaults().size(170f, 50f).pad(4f);
 		buttons().addButton("Back", () -> hide());
 		buttons().addButton("Randomize", () ->{ 
 			editor.getFilter().randomize();
diff --git a/core/src/io/anuke/mindustry/mapeditor/MapLoadDialog.java b/core/src/io/anuke/mindustry/mapeditor/MapLoadDialog.java
index fdfb7bed9c..2357966a6b 100644
--- a/core/src/io/anuke/mindustry/mapeditor/MapLoadDialog.java
+++ b/core/src/io/anuke/mindustry/mapeditor/MapLoadDialog.java
@@ -23,8 +23,8 @@ public class MapLoadDialog extends FloatingDialog{
 		int i = 0;
 		
 		Table table = new Table();
-		table.defaults().size(200f, 90f).units(Unit.dp).pad(4f);
-		table.pad(Unit.dp.inPixels(10f));
+		table.defaults().size(200f, 90f).pad(4f);
+		table.pad(Unit.dp.scl(10f));
 		
 		ScrollPane pane = new ScrollPane(table, "horizontal");
 		pane.setFadeScrollBars(false);
@@ -33,10 +33,10 @@ public class MapLoadDialog extends FloatingDialog{
 			if(!map.visible) continue;
 			
 			TextButton button = new TextButton(map.name, "toggle");
-			button.add(new BorderImage(map.texture, 2f)).size(Unit.dp.inPixels(16*4f));
+			button.add(new BorderImage(map.texture, 2f)).size(Unit.dp.scl(16*4f));
 			button.getCells().reverse();
 			button.clicked(() -> selected = map);
-			button.getLabelCell().grow().left().padLeft(5f).units(Unit.dp);
+			button.getLabelCell().grow().left().padLeft(5f);
 			group.add(button);
 			table.add(button);
 			if(++i % maxcol == 0) table.row();
@@ -55,7 +55,7 @@ public class MapLoadDialog extends FloatingDialog{
 			}
 		});
 		
-		buttons().defaults().size(200f, 50f).units(Unit.dp);
+		buttons().defaults().size(200f, 50f);
 		buttons().addButton("Cancel", this::hide);
 		buttons().add(button);
 	}
diff --git a/core/src/io/anuke/mindustry/mapeditor/MapResizeDialog.java b/core/src/io/anuke/mindustry/mapeditor/MapResizeDialog.java
index ef054b379c..fd76755ad9 100644
--- a/core/src/io/anuke/mindustry/mapeditor/MapResizeDialog.java
+++ b/core/src/io/anuke/mindustry/mapeditor/MapResizeDialog.java
@@ -8,7 +8,6 @@ import io.anuke.ucore.function.BiConsumer;
 import io.anuke.ucore.scene.ui.ButtonGroup;
 import io.anuke.ucore.scene.ui.TextButton;
 import io.anuke.ucore.scene.ui.layout.Table;
-import io.anuke.ucore.scene.ui.layout.Unit;
 
 public class MapResizeDialog extends FloatingDialog{
 	int width, height;
@@ -43,7 +42,7 @@ public class MapResizeDialog extends FloatingDialog{
 					});
 					group.add(button);
 					if(i == idx) button.setChecked(true);
-					table.add(button).size(100f, 54f).pad(2f).units(Unit.dp);
+					table.add(button).size(100f, 54f).pad(2f);
 				}
 				
 				table.row();
@@ -57,7 +56,7 @@ public class MapResizeDialog extends FloatingDialog{
 			
 		});
 		
-		buttons().defaults().size(200f, 50f).units(Unit.dp);
+		buttons().defaults().size(200f, 50f);
 		buttons().addButton("Cancel", this::hide);
 		buttons().addButton("Resize", () -> {
 			cons.accept(width, height);
diff --git a/core/src/io/anuke/mindustry/mapeditor/MapSaveDialog.java b/core/src/io/anuke/mindustry/mapeditor/MapSaveDialog.java
index 3b366b8adc..cdfd6684de 100644
--- a/core/src/io/anuke/mindustry/mapeditor/MapSaveDialog.java
+++ b/core/src/io/anuke/mindustry/mapeditor/MapSaveDialog.java
@@ -6,7 +6,6 @@ import io.anuke.mindustry.world.Map;
 import io.anuke.ucore.function.Consumer;
 import io.anuke.ucore.scene.ui.TextButton;
 import io.anuke.ucore.scene.ui.TextField;
-import io.anuke.ucore.scene.ui.layout.Unit;
 
 public class MapSaveDialog extends FloatingDialog{
 	private TextField field;
@@ -33,7 +32,7 @@ public class MapSaveDialog extends FloatingDialog{
 			content().add(field).size(220f, 48f);
 		});
 		
-		buttons().defaults().size(200f, 50f).pad(2f).units(Unit.dp);
+		buttons().defaults().size(200f, 50f).pad(2f);
 		buttons().addButton("Cancel", this::hide);
 		
 		TextButton button = new TextButton("Save");
diff --git a/core/src/io/anuke/mindustry/mapeditor/MapView.java b/core/src/io/anuke/mindustry/mapeditor/MapView.java
index 8cc03e1733..806cea0a65 100644
--- a/core/src/io/anuke/mindustry/mapeditor/MapView.java
+++ b/core/src/io/anuke/mindustry/mapeditor/MapView.java
@@ -124,7 +124,7 @@ public class MapView extends Element implements GestureListener{
 		if(pop) ScissorStack.popScissors();
 		
 		Draw.color(Colors.get("accent"));
-		Draw.thick(Unit.dp.inPixels(3f));
+		Draw.thick(Unit.dp.scl(3f));
 		Draw.linerect(x + width/2 - size/2, y + height/2 - size/2, size, size);
 		Draw.reset();
 	}
@@ -173,7 +173,7 @@ public class MapView extends Element implements GestureListener{
 	public boolean zoom(float initialDistance, float distance){
 		if(!active()) return false;
 		float nzoom = distance - initialDistance;
-		zoom += nzoom / 2000f / Unit.dp.inPixels(1f) * zoom;
+		zoom += nzoom / 2000f / Unit.dp.scl(1f) * zoom;
 		clampZoom();
 		return false;
 	}
diff --git a/core/src/io/anuke/mindustry/ui/BorderImage.java b/core/src/io/anuke/mindustry/ui/BorderImage.java
index 52b4730df5..d76bb762b4 100644
--- a/core/src/io/anuke/mindustry/ui/BorderImage.java
+++ b/core/src/io/anuke/mindustry/ui/BorderImage.java
@@ -30,7 +30,7 @@ public class BorderImage extends Image{
 		float scaleY = getScaleY();
 		
 		Draw.color(Colors.get("accent"));
-		Draw.thick(Unit.dp.inPixels(thickness));
+		Draw.thick(Unit.dp.scl(thickness));
 		Draw.linerect(x + imageX, y + imageY, imageWidth * scaleX, imageHeight * scaleY);
 		Draw.reset();
 	}
diff --git a/core/src/io/anuke/mindustry/ui/FileChooser.java b/core/src/io/anuke/mindustry/ui/FileChooser.java
index 6c0fa4d42a..fdd238ab74 100644
--- a/core/src/io/anuke/mindustry/ui/FileChooser.java
+++ b/core/src/io/anuke/mindustry/ui/FileChooser.java
@@ -1,9 +1,6 @@
 package io.anuke.mindustry.ui;
 
-import java.io.File;
-import java.io.FileFilter;
 import java.util.Arrays;
-import java.util.Comparator;
 
 import com.badlogic.gdx.Gdx;
 import com.badlogic.gdx.files.FileHandle;
@@ -22,7 +19,6 @@ import io.anuke.ucore.scene.ui.layout.Table;
 import io.anuke.ucore.scene.ui.layout.Unit;
 
 public class FileChooser extends FloatingDialog{
-	
 	private Table files;
 	private FileHandle homeDirectory = Gdx.files.absolute(Gdx.files.getExternalStoragePath());
 	private FileHandle directory = homeDirectory;
@@ -48,7 +44,7 @@ public class FileChooser extends FloatingDialog{
 
 	private void setupWidgets(){
 		getCell(content()).maxWidth(Gdx.graphics.getWidth()/2);
-		content().pad(-Unit.dp.inPixels(10));
+		content().pad(-Unit.dp.scl(10));
 		
 		Table content = new Table();
 		
@@ -91,7 +87,7 @@ public class FileChooser extends FloatingDialog{
 
 		Table icontable = new Table();
 		
-		float isize = Unit.dp.inPixels(14*2);
+		float isize = Unit.dp.scl(14*2);
 
 		ImageButton up = new ImageButton("icon-folder-parent");
 		up.resizeImage(isize);
@@ -162,20 +158,12 @@ public class FileChooser extends FloatingDialog{
 	}
 
 	private FileHandle[] getFileNames(){
-		FileHandle[] handles = directory.list(new FileFilter(){
-			@Override
-			public boolean accept(File file){
-				return !file.getName().startsWith(".");
-			}
-		});
+		FileHandle[] handles = directory.list(file -> !file.getName().startsWith("."));
 
-		Arrays.sort(handles, new Comparator<FileHandle>(){
-			@Override
-			public int compare(FileHandle a, FileHandle b){
-				if(a.isDirectory() && !b.isDirectory()) return -1;
-				if( !a.isDirectory() && b.isDirectory()) return 1;
-				return a.name().compareTo(b.name());
-			}
+		Arrays.sort(handles, (a, b) ->{
+			if(a.isDirectory() && !b.isDirectory()) return -1;
+			if( !a.isDirectory() && b.isDirectory()) return 1;
+			return a.name().compareTo(b.name());
 		});
 		return handles;
 	}
diff --git a/core/src/io/anuke/mindustry/ui/FloatingDialog.java b/core/src/io/anuke/mindustry/ui/FloatingDialog.java
index 66268d6b82..dc6a811a4c 100644
--- a/core/src/io/anuke/mindustry/ui/FloatingDialog.java
+++ b/core/src/io/anuke/mindustry/ui/FloatingDialog.java
@@ -15,14 +15,14 @@ public class FloatingDialog extends Dialog{
 		title().setAlignment(Align.center);
 		getTitleTable().row();
 		getTitleTable().addImage("white", Colors.get("accent"))
-		.growX().height(3f).pad(4f).units(Unit.dp);
+		.growX().height(3f).pad(4f);
 	}
 	
 	@Override
 	public void addCloseButton(){
-		buttons().addImageTextButton("Back", "icon-arrow-left", Unit.dp.inPixels(30f), ()->{
+		buttons().addImageTextButton("Back", "icon-arrow-left", Unit.dp.scl(30f), ()->{
 			hide();
-		}).size(230f, 64f).units(Unit.dp);
+		}).size(230f, 64f);
 		
 		keyDown(key->{
 			if(key == Keys.ESCAPE || key == Keys.BACK)
diff --git a/core/src/io/anuke/mindustry/ui/LevelDialog.java b/core/src/io/anuke/mindustry/ui/LevelDialog.java
index 45d732e393..b9e82f4bd6 100644
--- a/core/src/io/anuke/mindustry/ui/LevelDialog.java
+++ b/core/src/io/anuke/mindustry/ui/LevelDialog.java
@@ -41,14 +41,14 @@ public class LevelDialog extends FloatingDialog{
 		
 		Table selmode = new Table();
 		ButtonGroup<TextButton> group = new ButtonGroup<>();
-		selmode.add("Gamemode: ").padRight(10f).units(Unit.dp);
+		selmode.add("Gamemode: ").padRight(10f);
 		
 		for(GameMode mode : GameMode.values()){
 			TextButton b = Elements.newButton(mode.toString(), "toggle", ()->{
 				Vars.control.setMode(mode);
 			});
 			group.add(b);
-			selmode.add(b).size(130f, 54f).units(Unit.dp);
+			selmode.add(b).size(130f, 54f);
 		}
 		
 		content().add(selmode);
@@ -64,10 +64,10 @@ public class LevelDialog extends FloatingDialog{
 			}
 			
 			Table inset = new Table("pane-button");
-			inset.add("[accent]"+map.name).pad(3f).units(Unit.dp);
+			inset.add("[accent]"+map.name).pad(3f);
 			inset.row();
 			inset.label((() -> "High Score: [accent]" + Settings.getInt("hiscore" + map.name)))
-			.pad(3f).units(Unit.dp);
+			.pad(3f);
 			inset.pack();
 			
 			float images = 154f;
@@ -79,7 +79,7 @@ public class LevelDialog extends FloatingDialog{
 			
 			ImageButton image = new ImageButton(new TextureRegion(map.texture), "togglemap");
 			image.row();
-			image.add(inset).width(images+6).units(Unit.dp);
+			image.add(inset).width(images+6);
 			TextButton[] delete = new TextButton[1];
 			if(map.custom){
 				image.row();
@@ -89,7 +89,7 @@ public class LevelDialog extends FloatingDialog{
 						reload();
 						Core.scene.setScrollFocus(pane);
 					});
-				}).width(images+16).units(Unit.dp).padBottom(-10f).grow().get();
+				}).width(images+16).padBottom(-10f).grow().get();
 			}
 			image.clicked(()->{
 				if(delete[0] != null && delete[0].getClickListener().isOver()){
@@ -99,14 +99,14 @@ public class LevelDialog extends FloatingDialog{
 				hide();
 				Vars.control.playMap(selectedMap);
 			});
-			image.getImageCell().size(images).units(Unit.dp);
+			image.getImageCell().size(images);
 			
 			stack.add(back);
 			stack.add(image);
 			
-			maps.add(stack).width(170).top().pad(4f).units(Unit.dp);
+			maps.add(stack).width(170).top().pad(4f);
 			
-			maps.padRight(Unit.dp.inPixels(26));
+			maps.padRight(Unit.dp.scl(26));
 			
 			i ++;
 		}
diff --git a/core/src/io/anuke/mindustry/ui/LoadDialog.java b/core/src/io/anuke/mindustry/ui/LoadDialog.java
index e8b24740c3..ebd20e1f12 100644
--- a/core/src/io/anuke/mindustry/ui/LoadDialog.java
+++ b/core/src/io/anuke/mindustry/ui/LoadDialog.java
@@ -44,13 +44,13 @@ public class LoadDialog extends FloatingDialog{
 		pane = new ScrollPane(slots);
 		pane.setFadeScrollBars(false);
 
-		slots.padRight(Unit.dp.inPixels(24));
+		slots.padRight(Unit.dp.scl(24));
 
 		for(int i = 0; i < Vars.saveSlots; i++){
 			final int slot = i;
 
 			TextButton button = new TextButton("[accent]Slot " + (i + 1));
-			button.pad(Unit.dp.inPixels(12));
+			button.pad(Unit.dp.scl(12));
 			button.getLabelCell().top().left().growX();
 
 			button.row();
@@ -63,11 +63,11 @@ public class LoadDialog extends FloatingDialog{
 			button.add(info).padBottom(3).padTop(7);
 			button.row();
 			//button.addImage("white", Color.GRAY)
-			//.growX().height(3f).pad(4f).units(Unit.dp);
+			//.growX().height(3f).pad(4f);
 			button.row();
 			modifyButton(button, slot);
 
-			slots.add(button).size(404, 104).pad(4).units(Unit.dp);
+			slots.add(button).size(404, 104).pad(4);
 			slots.row();
 		}
 
diff --git a/core/src/io/anuke/mindustry/ui/MenuDialog.java b/core/src/io/anuke/mindustry/ui/MenuDialog.java
index 1255a4c278..0fc6c3a46b 100644
--- a/core/src/io/anuke/mindustry/ui/MenuDialog.java
+++ b/core/src/io/anuke/mindustry/ui/MenuDialog.java
@@ -30,7 +30,7 @@ public class MenuDialog extends FloatingDialog{
 		});
 		
 		if(!Vars.android){
-			content().defaults().width(220).height(50).units(Unit.dp);
+			content().defaults().width(220).height(50);
 
 			content().addButton("Back", () -> {
 				hide();
@@ -63,7 +63,7 @@ public class MenuDialog extends FloatingDialog{
 				}){
 					{
 						for(Cell<?> cell : getButtonTable().getCells())
-							cell.pad(3).size(180, 44).units(Unit.dp);
+							cell.pad(3).size(180, 44);
 					}
 				}.show();
 			});
@@ -73,8 +73,8 @@ public class MenuDialog extends FloatingDialog{
 			
 			PressGroup group = new PressGroup();
 			
-			content().defaults().size(120f).pad(5).units(Unit.dp);
-			float isize = Unit.dp.inPixels(14f*4);
+			content().defaults().size(120f).pad(5);
+			float isize = Unit.dp.scl(14f*4);
 			
 			new imagebutton("icon-play-2", isize, () -> {
 				hide();
@@ -94,7 +94,7 @@ public class MenuDialog extends FloatingDialog{
 					GameState.set(State.menu);
 				}){{
 					for(Cell<?> cell : getButtonTable().getCells())
-						cell.pad(3).size(180, 44).units(Unit.dp);
+						cell.pad(3).size(180, 44);
 				}}.show();
 			}).text("Quit").padTop(4f);
 			
diff --git a/core/src/io/anuke/mindustry/ui/MindustryKeybindDialog.java b/core/src/io/anuke/mindustry/ui/MindustryKeybindDialog.java
index 928dd32644..049e9ff94c 100644
--- a/core/src/io/anuke/mindustry/ui/MindustryKeybindDialog.java
+++ b/core/src/io/anuke/mindustry/ui/MindustryKeybindDialog.java
@@ -17,14 +17,14 @@ public class MindustryKeybindDialog extends KeybindDialog{
 		title().setAlignment(Align.center);
 		getTitleTable().row();
 		getTitleTable().add(new Image("white"))
-		.growX().height(3f).pad(4f).units(Unit.dp).get().setColor(Colors.get("accent"));
+		.growX().height(3f).pad(4f).get().setColor(Colors.get("accent"));
 	}
 	
 	@Override
 	public void addCloseButton(){
-		buttons().addImageTextButton("Back", "icon-arrow-left", Unit.dp.inPixels(30f), ()->{
+		buttons().addImageTextButton("Back", "icon-arrow-left", Unit.dp.scl(30f), ()->{
 			hide();
-		}).size(230f, 64f).units(Unit.dp);
+		}).size(230f, 64f);
 		
 		keyDown(key->{
 			if(key == Keys.ESCAPE || key == Keys.BACK)
diff --git a/core/src/io/anuke/mindustry/ui/MindustrySettingsDialog.java b/core/src/io/anuke/mindustry/ui/MindustrySettingsDialog.java
index a0f2ee6d12..62ae0332d8 100644
--- a/core/src/io/anuke/mindustry/ui/MindustrySettingsDialog.java
+++ b/core/src/io/anuke/mindustry/ui/MindustrySettingsDialog.java
@@ -16,7 +16,7 @@ public class MindustrySettingsDialog extends SettingsDialog{
 		title().setAlignment(Align.center);
 		getTitleTable().row();
 		getTitleTable().add(new Image("white"))
-		.growX().height(3f).pad(4f).units(Unit.dp).get().setColor(Colors.get("accent"));
+		.growX().height(3f).pad(4f).get().setColor(Colors.get("accent"));
 		
 		content().remove();
 		buttons().remove();
@@ -32,9 +32,9 @@ public class MindustrySettingsDialog extends SettingsDialog{
 	
 	@Override
 	public void addCloseButton(){
-		buttons().addImageTextButton("Back", "icon-arrow-left", Unit.dp.inPixels(30f), ()->{
+		buttons().addImageTextButton("Back", "icon-arrow-left", Unit.dp.scl(30f), ()->{
 			hide();
-		}).size(230f, 64f).units(Unit.dp);
+		}).size(230f, 64f);
 		
 		keyDown(key->{
 			if(key == Keys.ESCAPE || key == Keys.BACK)
diff --git a/core/src/io/anuke/mindustry/ui/SaveDialog.java b/core/src/io/anuke/mindustry/ui/SaveDialog.java
index fd9fa40e5e..6dcb64c5bc 100644
--- a/core/src/io/anuke/mindustry/ui/SaveDialog.java
+++ b/core/src/io/anuke/mindustry/ui/SaveDialog.java
@@ -8,7 +8,6 @@ import io.anuke.ucore.core.Timers;
 import io.anuke.ucore.scene.ui.ConfirmDialog;
 import io.anuke.ucore.scene.ui.TextButton;
 import io.anuke.ucore.scene.ui.layout.Cell;
-import io.anuke.ucore.scene.ui.layout.Unit;
 
 //TODO unified save/load dialogs
 public class SaveDialog extends LoadDialog{
@@ -27,7 +26,7 @@ public class SaveDialog extends LoadDialog{
 					{
 						content().pad(16);
 						for(Cell<?> cell : getButtonTable().getCells())
-							cell.size(110, 45).pad(4).units(Unit.dp);
+							cell.size(110, 45).pad(4);
 					}
 				}.show();
 			}else{
diff --git a/core/src/io/anuke/mindustry/ui/fragments/BlocksFragment.java b/core/src/io/anuke/mindustry/ui/fragments/BlocksFragment.java
index 8c3bec07fb..d1aecf75e5 100644
--- a/core/src/io/anuke/mindustry/ui/fragments/BlocksFragment.java
+++ b/core/src/io/anuke/mindustry/ui/fragments/BlocksFragment.java
@@ -69,8 +69,8 @@ public class BlocksFragment implements Fragment{
 						}
 					});
 					button.setName("sectionbutton" + sec.name());
-					add(button).growX().height(54).padTop(sec.ordinal() <= 2 ? -10 : -5).units(Unit.dp);
-					button.getImageCell().size(40).padBottom(4).padTop(2).units(Unit.dp);
+					add(button).growX().height(54).padTop(sec.ordinal() <= 2 ? -10 : -5);
+					button.getImageCell().size(40).padBottom(4).padTop(2);
 					group.add(button);
 					
 					if(sec.ordinal() % 3 == 2 && sec.ordinal() > 0){
@@ -96,8 +96,8 @@ public class BlocksFragment implements Fragment{
 							}
 						});
 						
-						table.add(image).size(size+8).pad(2).units(Unit.dp);
-						image.getImageCell().size(size).units(Unit.dp);
+						table.add(image).size(size+8).pad(2);
+						image.getImageCell().size(size);
 						
 						image.update(()->{
 							
@@ -143,7 +143,7 @@ public class BlocksFragment implements Fragment{
 		
 		desctable.defaults().left();
 		desctable.left();
-		desctable.pad(Unit.dp.inPixels(12));
+		desctable.pad(Unit.dp.scl(12));
 		
 		Table header = new Table();
 		
@@ -154,10 +154,10 @@ public class BlocksFragment implements Fragment{
 		TextureRegion region = Draw.hasRegion(recipe.result.name() + "-icon") ? 
 				Draw.region(recipe.result.name() + "-icon") : Draw.region(recipe.result.name());
 		
-		header.addImage(region).size(8*5).padTop(4).units(Unit.dp);
+		header.addImage(region).size(8*5).padTop(4);
 		Label nameLabel = new Label(recipe.result.formalName);
 		nameLabel.setWrap(true);
-		header.add(nameLabel).padLeft(2).width(130f).units(Unit.dp);
+		header.add(nameLabel).padLeft(2).width(130f);
 		
 		//extra info
 		if(recipe.result.fullDescription != null){
@@ -173,16 +173,16 @@ public class BlocksFragment implements Fragment{
 				
 				FloatingDialog d = new FloatingDialog("Block Info");
 				Table table = new Table();
-				table.defaults().pad(1f).units(Unit.dp);
+				table.defaults().pad(1f);
 				ScrollPane pane = new ScrollPane(table, "clear");
 				pane.setFadeScrollBars(false);
 				Table top = new Table();
 				top.left();
-				top.add(new Image(Draw.region(recipe.result.name))).size(8*5 * recipe.result.width).units(Unit.dp);
-				top.add("[accent]"+recipe.result.formalName).padLeft(6f).units(Unit.dp);
+				top.add(new Image(Draw.region(recipe.result.name))).size(8*5 * recipe.result.width);
+				top.add("[accent]"+recipe.result.formalName).padLeft(6f);
 				table.add(top).fill().left();
 				table.row();
-				table.add(desclabel).width(600).units(Unit.dp);
+				table.add(desclabel).width(600);
 				table.row();
 				
 				d.content().add(pane).grow();
@@ -200,14 +200,14 @@ public class BlocksFragment implements Fragment{
 				d.buttons().addButton("OK", ()->{
 					if(!wasPaused) GameState.set(State.playing);
 					d.hide();
-				}).size(110, 50).pad(10f).units(Unit.dp);
+				}).size(110, 50).pad(10f);
 				
 				d.show();
-			}).expandX().padLeft(3).top().right().size(40f, 44f).padTop(-2).units(Unit.dp);
+			}).expandX().padLeft(3).top().right().size(40f, 44f).padTop(-2);
 		}
 		
 		
-		desctable.add().pad(2).units(Unit.dp);
+		desctable.add().pad(2);
 		
 		Table requirements = new Table();
 		
@@ -218,7 +218,7 @@ public class BlocksFragment implements Fragment{
 		
 		for(ItemStack stack : recipe.requirements){
 			ItemStack fs = stack;
-			requirements.addImage(Draw.region("icon-"+stack.item.name())).size(8*3).units(Unit.dp);
+			requirements.addImage(Draw.region("icon-"+stack.item.name())).size(8*3);
 			Label reqlabel = new Label("");
 			
 			reqlabel.update(()->{
@@ -239,7 +239,7 @@ public class BlocksFragment implements Fragment{
 		Label label = new Label("[health]health: " + recipe.result.health + (recipe.result.description == null ?
 				"" : ("\n[]" + recipe.result.description)));
 		label.setWrap(true);
-		desctable.add(label).width(200).padTop(4).padBottom(2).units(Unit.dp);
+		desctable.add(label).width(200).padTop(4).padBottom(2);
 		
 	}
 }
diff --git a/core/src/io/anuke/mindustry/ui/fragments/HudFragment.java b/core/src/io/anuke/mindustry/ui/fragments/HudFragment.java
index 00110b8447..064043d374 100644
--- a/core/src/io/anuke/mindustry/ui/fragments/HudFragment.java
+++ b/core/src/io/anuke/mindustry/ui/fragments/HudFragment.java
@@ -37,8 +37,8 @@ public class HudFragment implements Fragment{
 			
 			new table(){{
 				left();
-				defaults().size(68).units(Unit.dp).left();
-				float isize = Unit.dp.inPixels(40);
+				defaults().size(68).left();
+				float isize = Unit.dp.scl(40);
 				
 				new imagebutton("icon-menu", isize, ()->{
 					ui.showMenu();
@@ -92,7 +92,7 @@ public class HudFragment implements Fragment{
 			atop();
 			
 			new table("pane"){{
-				new label("[orange]< paused >").scale(Unit.dp.inPixels(0.75f)).pad(6).units(Unit.dp);
+				new label("[orange]< paused >").scale(Unit.dp.scl(0.75f)).pad(6);
 			}}.end();
 		}}.end();
 
@@ -169,22 +169,22 @@ public class HudFragment implements Fragment{
 				new label(()-> control.getEnemiesRemaining() > 0 ?
 					control.getEnemiesRemaining() + printEnemiesRemaining() : 
 						(control.getTutorial().active() || Vars.control.getMode() == GameMode.sandbox) ? "waiting..." : "Wave in " + (int) (control.getWaveCountdown() / 60f))
-				.minWidth(140).units(Unit.dp).left();
+				.minWidth(140).left();
 
 				margin(12f);
 				get().padLeft(6);
 			}}.left().end();
 			
 			playButton(uheight);
-		}}.height(uheight).units(Unit.dp).fillX().expandX().end();
+		}}.height(uheight).fillX().expandX().end();
 		
 	}
 	
 	private void playButton(float uheight){
-		new imagebutton("icon-play", Unit.dp.inPixels(30f), ()->{
+		new imagebutton("icon-play", Unit.dp.scl(30f), ()->{
 			Vars.control.runWave();
 		}).height(uheight).fillX().right().padTop(-8f).padBottom(-12f).padRight(-36)
-				.padLeft(-10f).width(40f).units(Unit.dp).update(l->{
+				.padLeft(-10f).width(40f).update(l->{
 			boolean vis = Vars.control.getMode() == GameMode.sandbox && Vars.control.getEnemiesRemaining() <= 0;
 			boolean paused = GameState.is(State.paused) || !vis;
 			
@@ -215,7 +215,7 @@ public class HudFragment implements Fragment{
 			Image image = new Image(Draw.region("icon-" + items[i]));
 			Label label = new Label(formatted);
 			label.setFontScale(fontscale*1.5f);
-			itemtable.add(image).size(8*3).units(Unit.dp);
+			itemtable.add(image).size(8*3);
 			itemtable.add(label).left();
 			itemtable.row();
 		}
diff --git a/core/src/io/anuke/mindustry/ui/fragments/MenuFragment.java b/core/src/io/anuke/mindustry/ui/fragments/MenuFragment.java
index c07565ce1e..871ff40d83 100644
--- a/core/src/io/anuke/mindustry/ui/fragments/MenuFragment.java
+++ b/core/src/io/anuke/mindustry/ui/fragments/MenuFragment.java
@@ -24,7 +24,7 @@ public class MenuFragment implements Fragment{
 					PressGroup group = new PressGroup();
 					
 					float scale = 4f;
-					defaults().size(100*scale, 21*scale).pad(-10f).units(Unit.dp);
+					defaults().size(100*scale, 21*scale).pad(-10f);
 					
 					add(new MenuButton("text-play", group, ui::showLevels));
 					row();
@@ -46,7 +46,7 @@ public class MenuFragment implements Fragment{
 					if(!gwt){
 						add(new MenuButton("text-exit", group, Gdx.app::exit));
 					}
-					get().pad(Unit.dp.inPixels(16));
+					get().pad(Unit.dp.scl(16));
 				}}.end();
 	
 				visible(()->GameState.is(State.menu));
@@ -54,8 +54,8 @@ public class MenuFragment implements Fragment{
 		}else{
 			new table(){{
 				new table(){{
-					defaults().size(120f).pad(5).units(Unit.dp);
-					float isize = Unit.dp.inPixels(14f*4);
+					defaults().size(120f).pad(5);
+					float isize = Unit.dp.scl(14f*4);
 					
 					new imagebutton("icon-play-2", isize, () -> ui.showLevels()).text("Play").padTop(4f);
 					
@@ -84,11 +84,11 @@ public class MenuFragment implements Fragment{
 		new table(){{
 			atop().aright();
 			if(Mindustry.hasDiscord){
-				new imagebutton("icon-discord", Unit.dp.inPixels(30f), ()->{
+				new imagebutton("icon-discord", Unit.dp.scl(30f), ()->{
 					ui.showDiscord();
 				}).margin(14);
 			}
-			new imagebutton("icon-info", Unit.dp.inPixels(30f), ()->{
+			new imagebutton("icon-info", Unit.dp.scl(30f), ()->{
 				ui.showAbout();
 			}).margin(14);
 		}}.end().visible(()->GameState.is(State.menu));
diff --git a/core/src/io/anuke/mindustry/ui/fragments/PlacementFragment.java b/core/src/io/anuke/mindustry/ui/fragments/PlacementFragment.java
index 9fb0494c4d..4c7e48ba02 100644
--- a/core/src/io/anuke/mindustry/ui/fragments/PlacementFragment.java
+++ b/core/src/io/anuke/mindustry/ui/fragments/PlacementFragment.java
@@ -33,8 +33,8 @@ public class PlacementFragment implements Fragment{
 				
 				new table("pane"){{
 					visible(() -> player.recipe != null && player.recipe.result.rotate);
-					add(image).size(40f).units(Unit.dp);
-				}}.size(54f).units(Unit.dp).end();
+					add(image).size(40f);
+				}}.size(54f).end();
 				
 				row();*/
 				
@@ -50,31 +50,31 @@ public class PlacementFragment implements Fragment{
 						aleft();
 						ButtonGroup<ImageButton> group = new ButtonGroup<>();
 						
-						defaults().size(54, 58).pad(0).units(Unit.dp);
+						defaults().size(54, 58).pad(0);
 						
 						for(PlaceMode mode : PlaceMode.values()){
 							if(!mode.shown || mode.delete) continue;
 							
 							defaults().padBottom(-5.5f);
 							
-							new imagebutton("icon-" + mode.name(), "toggle",  Unit.dp.inPixels(10*3), ()->{
+							new imagebutton("icon-" + mode.name(), "toggle",  Unit.dp.scl(10*3), ()->{
 								control.getInput().resetCursor();
 								player.placeMode = mode;
-							}).group(group).units(Unit.dp);	
+							}).group(group);	
 						}
 						
 						row();
 						
 						Color color = Color.GRAY;//Colors.get("accent"); //Color.valueOf("4d4d4d")
 						
-						new imagebutton("icon-cancel", Unit.dp.inPixels(14*3), ()->{
+						new imagebutton("icon-cancel", Unit.dp.scl(14*3), ()->{
 							player.recipe = null;
 						}).imageColor(color)
 						.visible(()->player.recipe != null);
 						
 						new button("", ()->{}).get().setTouchable(Touchable.disabled);;
 						
-						new imagebutton("icon-arrow", Unit.dp.inPixels(14*3), ()->{
+						new imagebutton("icon-arrow", Unit.dp.scl(14*3), ()->{
 							player.rotation = Mathf.mod(player.rotation + 1, 4);
 						}).imageColor(color).visible(() -> player.recipe != null).update(image ->{
 							image.getImage().setRotation(player.rotation*90);
@@ -99,7 +99,7 @@ public class PlacementFragment implements Fragment{
 					aleft();
 					ButtonGroup<ImageButton> group = new ButtonGroup<>();
 					
-					defaults().size(54, 58).pad(0).units(Unit.dp);
+					defaults().size(54, 58).pad(0);
 					
 					int d = 0;
 					
@@ -108,12 +108,12 @@ public class PlacementFragment implements Fragment{
 						
 						defaults().padBottom(d < 2 ? -5.5f : 0);
 						
-						new imagebutton("icon-" + mode.name(), "toggle",  Unit.dp.inPixels(10*3), ()->{
+						new imagebutton("icon-" + mode.name(), "toggle",  Unit.dp.scl(10*3), ()->{
 							control.getInput().resetCursor();
 							player.breakMode = mode;
 						}){{
 							group.add(get());
-						}}.units(Unit.dp);
+						}};
 					}
 					
 				}}.end();
diff --git a/core/src/io/anuke/mindustry/ui/fragments/ToolFragment.java b/core/src/io/anuke/mindustry/ui/fragments/ToolFragment.java
index 743eddec8e..0499fe34c4 100644
--- a/core/src/io/anuke/mindustry/ui/fragments/ToolFragment.java
+++ b/core/src/io/anuke/mindustry/ui/fragments/ToolFragment.java
@@ -17,16 +17,16 @@ public class ToolFragment implements Fragment{
 	
 	public void build(){
 		tools = new Table();
-		tools.addIButton("icon-cancel", Unit.dp.inPixels(42), ()->{
+		tools.addIButton("icon-cancel", Unit.dp.scl(42), ()->{
 			player.recipe = null;
 		});
 		
-		tools.addIButton("icon-rotate", Unit.dp.inPixels(42), ()->{
+		tools.addIButton("icon-rotate", Unit.dp.scl(42), ()->{
 			player.rotation ++;
 			player.rotation %= 4;
 		});
 		
-		tools.addIButton("icon-check", Unit.dp.inPixels(42), ()->{
+		tools.addIButton("icon-check", Unit.dp.scl(42), ()->{
 			player.placeMode.tapped(control.getInput().getBlockX(), control.getInput().getBlockY());
 		});
 		
diff --git a/core/src/io/anuke/mindustry/world/blocks/types/distribution/Sorter.java b/core/src/io/anuke/mindustry/world/blocks/types/distribution/Sorter.java
index 6ab0c04e03..d19c488a24 100644
--- a/core/src/io/anuke/mindustry/world/blocks/types/distribution/Sorter.java
+++ b/core/src/io/anuke/mindustry/world/blocks/types/distribution/Sorter.java
@@ -93,7 +93,7 @@ public class Sorter extends Junction implements Configurable{
 	public void buildTable(Tile tile, Table table){
 		SorterEntity entity = tile.entity();
 		
-		table.addIButton("icon-arrow-left", Unit.dp.inPixels(10*3), ()->{
+		table.addIButton("icon-arrow-left", Unit.dp.scl(10*3), ()->{
 			int color = entity.sortItem.ordinal();
 			
 			color --;
@@ -103,9 +103,9 @@ public class Sorter extends Junction implements Configurable{
 			entity.sortItem = Item.values()[color];
 		});
 		
-		table.add().size(40f).units(Unit.dp);
+		table.add().size(40f);
 		
-		table.addIButton("icon-arrow-right", Unit.dp.inPixels(10*3), ()->{
+		table.addIButton("icon-arrow-right", Unit.dp.scl(10*3), ()->{
 			int color = entity.sortItem.ordinal();
 			
 			color ++;
diff --git a/core/src/io/anuke/mindustry/world/blocks/types/distribution/Teleporter.java b/core/src/io/anuke/mindustry/world/blocks/types/distribution/Teleporter.java
index df311e91c8..78b4949667 100644
--- a/core/src/io/anuke/mindustry/world/blocks/types/distribution/Teleporter.java
+++ b/core/src/io/anuke/mindustry/world/blocks/types/distribution/Teleporter.java
@@ -69,13 +69,13 @@ public class Teleporter extends Block implements Configurable{
 	public void buildTable(Tile tile, Table table){
 		TeleporterEntity entity = tile.entity();
 		
-		table.addIButton("icon-arrow-left", Unit.dp.inPixels(10*3), ()->{
+		table.addIButton("icon-arrow-left", Unit.dp.scl(10*3), ()->{
 			entity.color = (byte)Mathf.mod(entity.color - 1, colors);
 		});
 		
-		table.add().size(40f).units(Unit.dp);
+		table.add().size(40f);
 		
-		table.addIButton("icon-arrow-right", Unit.dp.inPixels(10*3), ()->{
+		table.addIButton("icon-arrow-right", Unit.dp.scl(10*3), ()->{
 			entity.color = (byte)Mathf.mod(entity.color + 1, colors);
 		});
 	}
diff --git a/gradle.properties b/gradle.properties
index db1e76fccf..171ae01b2d 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,3 +1,4 @@
 org.gradle.daemon=true
 org.gradle.jvmargs=-Xms512m -Xmx1536m
 org.gradle.configureondemand=true
+android.enableAapt2=false