Placement rendering cleanup

core/src/mindustry/input/DesktopInput.java

@@ -154,6 +154,7 @@ public class DesktopInput extends InputHandler{
                     }
                     drawRequest(lineRequests.get(i));
                 }
+                lineRequests.each(this::drawOverRequest);
             }else if(isPlacing()){
                 if(block.rotate){
                     drawArrow(block, cursorX, cursorY, rotation);

core/src/mindustry/world/blocks/production/Drill.java

@@ -77,7 +77,7 @@ public class Drill extends Block{
         Tile tile = req.tile();
         if(tile == null) return;
 
-        countOre(req.tile());
+        countOre(tile);
         if(returnItem == null || !drawMineItem) return;
 
         Draw.color(returnItem.color);