diff --git a/core/src/io/anuke/mindustry/editor/MapEditorDialog.java b/core/src/io/anuke/mindustry/editor/MapEditorDialog.java
index 3751276c95..ef7785e102 100644
--- a/core/src/io/anuke/mindustry/editor/MapEditorDialog.java
+++ b/core/src/io/anuke/mindustry/editor/MapEditorDialog.java
@@ -15,7 +15,6 @@ import io.anuke.arc.scene.style.TextureRegionDrawable;
 import io.anuke.arc.scene.ui.*;
 import io.anuke.arc.scene.ui.layout.Table;
 import io.anuke.arc.scene.ui.layout.Unit;
-import io.anuke.arc.scene.utils.UIUtils;
 import io.anuke.arc.util.*;
 import io.anuke.mindustry.Vars;
 import io.anuke.mindustry.core.Platform;
@@ -445,7 +444,7 @@ public class MapEditorDialog extends Dialog implements Disposable{
         }
 
         //ctrl keys (undo, redo, save)
-        if(UIUtils.ctrl()){
+        if(Core.input.ctrl()){
             if(Core.input.keyTap(KeyCode.Z)){
                 editor.undo();
             }
diff --git a/core/src/io/anuke/mindustry/ui/dialogs/AboutDialog.java b/core/src/io/anuke/mindustry/ui/dialogs/AboutDialog.java
index a4297444fa..d243e3220c 100644
--- a/core/src/io/anuke/mindustry/ui/dialogs/AboutDialog.java
+++ b/core/src/io/anuke/mindustry/ui/dialogs/AboutDialog.java
@@ -7,8 +7,9 @@ import io.anuke.arc.graphics.Color;
 import io.anuke.arc.scene.ui.ScrollPane;
 import io.anuke.arc.scene.ui.layout.Cell;
 import io.anuke.arc.scene.ui.layout.Table;
-import io.anuke.arc.scene.utils.UIUtils;
-import io.anuke.arc.util.*;
+import io.anuke.arc.util.OS;
+import io.anuke.arc.util.Strings;
+import io.anuke.arc.util.Time;
 import io.anuke.mindustry.graphics.Pal;
 import io.anuke.mindustry.io.Contributors;
 import io.anuke.mindustry.io.Contributors.Contributor;
@@ -37,8 +38,8 @@ public class AboutDialog extends FloatingDialog{
         cont.clear();
         buttons.clear();
 
-        float h = UIUtils.portrait() ? 90f : 80f;
-        float w = UIUtils.portrait() ? 330f : 600f;
+        float h = Core.graphics.isPortrait() ? 90f : 80f;
+        float w = Core.graphics.isPortrait() ? 330f : 600f;
 
         Table in = new Table();
         ScrollPane pane = new ScrollPane(in);
@@ -89,7 +90,7 @@ public class AboutDialog extends FloatingDialog{
             buttons.addButton("$changelog.title", ui.changelog::show).size(200f, 64f);
         }
 
-        if(UIUtils.portrait()){
+        if(Core.graphics.isPortrait()){
             for(Cell<?> cell : buttons.getCells()){
                 cell.width(140f);
             }
diff --git a/core/src/io/anuke/mindustry/ui/dialogs/CustomGameDialog.java b/core/src/io/anuke/mindustry/ui/dialogs/CustomGameDialog.java
index e7c6829cb0..b0cd47ee60 100644
--- a/core/src/io/anuke/mindustry/ui/dialogs/CustomGameDialog.java
+++ b/core/src/io/anuke/mindustry/ui/dialogs/CustomGameDialog.java
@@ -9,7 +9,6 @@ import io.anuke.arc.scene.ui.ImageButton;
 import io.anuke.arc.scene.ui.ScrollPane;
 import io.anuke.arc.scene.ui.TextButton;
 import io.anuke.arc.scene.ui.layout.Table;
-import io.anuke.arc.scene.utils.UIUtils;
 import io.anuke.arc.util.Align;
 import io.anuke.arc.util.Scaling;
 import io.anuke.mindustry.game.Difficulty;
@@ -44,7 +43,7 @@ public class CustomGameDialog extends FloatingDialog{
         ScrollPane pane = new ScrollPane(maps);
         pane.setFadeScrollBars(false);
 
-        int maxwidth = (UIUtils.portrait() ? 2 : 4);
+        int maxwidth = (Core.graphics.isPortrait() ? 2 : 4);
 
         Table selmode = new Table();
         ButtonGroup<TextButton> group = new ButtonGroup<>();
diff --git a/core/src/io/anuke/mindustry/ui/dialogs/DatabaseDialog.java b/core/src/io/anuke/mindustry/ui/dialogs/DatabaseDialog.java
index 1c094e841e..602e7c31fd 100644
--- a/core/src/io/anuke/mindustry/ui/dialogs/DatabaseDialog.java
+++ b/core/src/io/anuke/mindustry/ui/dialogs/DatabaseDialog.java
@@ -4,7 +4,6 @@ import io.anuke.arc.collection.Array;
 import io.anuke.arc.scene.event.HandCursorListener;
 import io.anuke.arc.scene.ui.*;
 import io.anuke.arc.scene.ui.layout.Table;
-import io.anuke.arc.scene.utils.UIUtils;
 import io.anuke.mindustry.Vars;
 import io.anuke.mindustry.core.GameState.State;
 import io.anuke.mindustry.game.Content;
@@ -45,7 +44,7 @@ public class DatabaseDialog extends FloatingDialog{
             table.table(list -> {
                 list.left();
 
-                int maxWidth = UIUtils.portrait() ? 7 : 13;
+                int maxWidth = Core.graphics.isPortrait() ? 7 : 13;
                 int size = 8 * 5;
 
                 int count = 0;
diff --git a/core/src/io/anuke/mindustry/ui/dialogs/FileChooser.java b/core/src/io/anuke/mindustry/ui/dialogs/FileChooser.java
index 38a27083f6..ca35333bef 100644
--- a/core/src/io/anuke/mindustry/ui/dialogs/FileChooser.java
+++ b/core/src/io/anuke/mindustry/ui/dialogs/FileChooser.java
@@ -10,7 +10,6 @@ import io.anuke.arc.scene.event.Touchable;
 import io.anuke.arc.scene.ui.*;
 import io.anuke.arc.scene.ui.layout.Table;
 import io.anuke.arc.scene.ui.layout.Unit;
-import io.anuke.arc.scene.utils.UIUtils;
 import io.anuke.arc.util.*;
 import io.anuke.arc.util.pooling.Pools;
 import io.anuke.mindustry.core.Platform;
@@ -136,7 +135,7 @@ public class FileChooser extends FloatingDialog{
         content.add(icontable).expandX().fillX();
         content.row();
 
-        content.center().add(pane).width(UIUtils.portrait() ? Core.graphics.getWidth() / Unit.dp.scl(1) : Core.graphics.getWidth() / Unit.dp.scl(2)).colspan(3).grow();
+        content.center().add(pane).width(Core.graphics.isPortrait() ? Core.graphics.getWidth() / Unit.dp.scl(1) : Core.graphics.getWidth() / Unit.dp.scl(2)).colspan(3).grow();
         content.row();
 
         if(!open){
diff --git a/core/src/io/anuke/mindustry/ui/dialogs/JoinDialog.java b/core/src/io/anuke/mindustry/ui/dialogs/JoinDialog.java
index 3771f67ff7..96c495687e 100644
--- a/core/src/io/anuke/mindustry/ui/dialogs/JoinDialog.java
+++ b/core/src/io/anuke/mindustry/ui/dialogs/JoinDialog.java
@@ -9,7 +9,6 @@ import io.anuke.arc.scene.style.Drawable;
 import io.anuke.arc.scene.ui.*;
 import io.anuke.arc.scene.ui.layout.Cell;
 import io.anuke.arc.scene.ui.layout.Table;
-import io.anuke.arc.scene.utils.UIUtils;
 import io.anuke.arc.util.Strings;
 import io.anuke.arc.util.Time;
 import io.anuke.mindustry.Vars;
@@ -302,7 +301,7 @@ public class JoinDialog extends FloatingDialog{
     }
 
     float targetWidth(){
-        return UIUtils.portrait() ? 350f : 500f;
+        return Core.graphics.isPortrait() ? 350f : 500f;
     }
 
     @SuppressWarnings("unchecked")
diff --git a/core/src/io/anuke/mindustry/ui/dialogs/MapsDialog.java b/core/src/io/anuke/mindustry/ui/dialogs/MapsDialog.java
index 87a6f4c805..7e4015f0fd 100644
--- a/core/src/io/anuke/mindustry/ui/dialogs/MapsDialog.java
+++ b/core/src/io/anuke/mindustry/ui/dialogs/MapsDialog.java
@@ -5,7 +5,6 @@ import io.anuke.arc.graphics.Color;
 import io.anuke.arc.scene.event.Touchable;
 import io.anuke.arc.scene.ui.*;
 import io.anuke.arc.scene.ui.layout.Table;
-import io.anuke.arc.scene.utils.UIUtils;
 import io.anuke.arc.util.*;
 import io.anuke.mindustry.Vars;
 import io.anuke.mindustry.core.Platform;
@@ -110,7 +109,7 @@ public class MapsDialog extends FloatingDialog{
         dialog = new FloatingDialog("$editor.mapinfo");
         dialog.addCloseButton();
 
-        float mapsize = UIUtils.portrait() ? 160f : 300f;
+        float mapsize = Core.graphics.isPortrait() ? 160f : 300f;
         Table table = dialog.cont;
 
         table.stack(new Image(map.texture).setScaling(Scaling.fit), new BorderImage(map.texture).setScaling(Scaling.fit)).size(mapsize);