hi!! whats happening here is that "not overlapping" is a condition underneath a key press + overlapping. the whole group of events only fires on a key press with the overlapping condition, but not overlapping will never fire bc it would only be checked if the above conditions were true!! im not too sure what you need exactly eith the two diff npcs but is it possible to solve with booleans--either one or the other or both can be used to toggle the layer's visibility?