Minor tweaks before release

core/src/io/anuke/mindustry/entities/type/Unit.java

@@ -266,7 +266,7 @@ public abstract class Unit extends DestructibleEntity implements SaveTrait, Targ
         }
 
         //repel player out of bounds
-        final float warpDst = 230f;
+        final float warpDst = 180f;
 
         if(x < 0) velocity.x += (-x/warpDst);
         if(y < 0) velocity.y += (-y/warpDst);

core/src/io/anuke/mindustry/graphics/Pal.java

@@ -11,6 +11,8 @@ public class Pal{
     bulletYellow = Color.valueOf("ffeec9"),
     bulletYellowBack = Color.valueOf("f9c87a"),
 
+    darkMetal = Color.valueOf("6e7080"),
+
     missileYellow = Color.valueOf("ffd2ae"),
     missileYellowBack = Color.valueOf("e58956"),
 

core/src/io/anuke/mindustry/world/blocks/storage/CoreBlock.java

@@ -88,7 +88,7 @@ public class CoreBlock extends StorageBlock{
         Draw.rect(region, tile.drawx(), tile.drawy());
 
         if(entity.heat > 0){
-            Draw.colorl(0.25f);
+            Draw.color(Pal.darkMetal);
             Lines.stroke(2f * entity.heat);
             Lines.poly(tile.drawx(), tile.drawy(), 4, 8f * entity.heat);
             Draw.reset();