more delectable selection pane (#6318)

core/src/mindustry/world/blocks/distribution/MassDriver.java

@@ -252,6 +252,7 @@ public class MassDriver extends Block{
         @Override
         public boolean onConfigureTileTapped(Building other){
             if(this == other){
+                if(link == -1) deselect();
                 configure(-1);
                 return false;
             }

core/src/mindustry/world/blocks/payloads/PayloadMassDriver.java

@@ -432,6 +432,7 @@ public class PayloadMassDriver extends PayloadBlock{
         @Override
         public boolean onConfigureTileTapped(Building other){
             if(this == other){
+                if(link == -1) deselect();
                 configure(-1);
                 return false;
             }

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

@@ -53,7 +53,6 @@ public class CoreBlock extends StorageBlock{
 
         //support everything
         envEnabled = Env.any;
-        drawDisabled = false;
         replaceable = false;
         rebuildable = false;
     }

core/src/mindustry/world/blocks/units/CommandCenter.java

@@ -118,6 +118,16 @@ public class CommandCenter extends Block{
             table.label(() -> team.data().command.localized()).style(Styles.outlineLabel).center().growX().get().setAlignment(Align.center);
         }
 
+        @Override
+        public boolean onConfigureTileTapped(Building other){
+            if(this == other){
+                deselect();
+                return false;
+            }
+
+            return true;
+        }
+
         @Override
         public void write(Writes write){
             super.write(write);