Delete Option on Takeoff

When I delete a takeoff item from the plan, and its the last item for that takeoff, it prompts me to delete the takeoff item itself from takeoff list, can you have it not ask that? If I want to delete the takeoff item I will delete it from the takeoff list. I think this will get confusing for my estimators when I get them on board, they might place a takeoff and decide they didnt want it there, will delete it, then say yes cause they think that means to confirm they want the takeoff deleted, then their takeoff item is gone and they get mad!