My worldedit crashes when I try to delete an old ability

[NotInTheFace]

My world editor keeps crashing when I try to delete an old ability. It doesn't happen if I newly create an ability and then delete it.

The error message is "not enough storage to process this command."

Anyone ever run into this, or know a workaround?

 

[GFreak45]

dont delete the default abilities, the maps themselves have triggers in them that use these so if u delete them its making those triggers not work... thats if im right, just use custom new abilities