I am new to the construct and to learn I am trying to make a game for my little sister. one of the things I use is the Drag and Drop behavior and when it goes over the corect spot the draged object is deleated and replaced with a new object without the Drag and Drop behavior on the corect point. While I want it to do this I want to create an Exception or something like it so that it does not do an action while the left mouse button is being held down. and no codeing advise please I have no experience with C++.