Update/draw payload buildings (broken)

core/src/mindustry/entities/comp/BuildingComp.java

@@ -291,7 +291,7 @@ abstract class BuildingComp implements Posc, Teamc, Healthc, Buildingc, Timerc,
     }
 
     public byte relativeTo(Building tile){
-        return relativeTo(tile.tile());
+        return relativeTo(tile.tile);
     }
 
     public byte relativeToEdge(Tile other){
@@ -923,6 +923,10 @@ abstract class BuildingComp implements Posc, Teamc, Healthc, Buildingc, Timerc,
         drawTeamTop();
     }
 
+    public void payloadDraw(){
+        draw();
+    }
+
     public void drawTeamTop(){
         if(block.teamRegion.found()){
             if(block.teamRegions[team.id] == block.teamRegion) Draw.color(team.color);

core/src/mindustry/entities/comp/PayloadComp.java

@@ -61,6 +61,7 @@ abstract class PayloadComp implements Posc, Rotc, Hitboxc, Unitc{
     void pickup(Building tile){
         tile.pickedUp();
         tile.tile.remove();
+        tile.tile = Vars.emptyTile;
         payloads.add(new BuildPayload(tile));
         Fx.unitPickup.at(tile);
         Events.fire(new PickupEvent(self(), tile));