calculate based upon an mc touching an mc
hey folks,
I have a running total. When an mc hits the table or hand it'll adjust the total. The problem is I only want the total to reflect when an object is resting on the hand mc. If i remove something from it, remove its value from the total. Now to be smart I have it add when an mc hits the hand, and remove a value if an mc hits the table. The problem, if I never touch the hand and keep dropping the mcs on the table, i get a negative value. Is there a way to calculate a total only when a mc rests on the hand mc, and remove the appropriate value if not on it?