Fixed #5734 / New derelict icon

core/src/mindustry/editor/MapEditorDialog.java

@@ -42,7 +42,7 @@ public class MapEditorDialog extends Dialog implements Disposable{
     private BaseDialog menu;
     private Table blockSelection;
     private Rules lastSavedRules;
-    private boolean saved = false;
+    private boolean saved = false; //currently never read
     private boolean shownWithMap = false;
     private Seq<Block> blocksOut = new Seq<>();
 

core/src/mindustry/editor/MapView.java

@@ -196,7 +196,7 @@ public class MapView extends Element implements GestureListener{
 
         if(Core.scene.getScrollFocus() != this) return;
 
-        zoom += Core.input.axis(KeyCode.scroll) / 10f * zoom;
+        zoom += Core.input.axis(Binding.zoom) / 10f * zoom;
         clampZoom();
     }