Remember that everything on the event sheet is run from top to bottom logically.
So in this case, maybe your mouse is overlapping Family1, so it changes to crossredot. but it is also not overlapping Pickups1, so it immediately changes to crossgrey, so you never actually see crossredot.
Using the system condition "Else" would be useful here. You can read about it here https://www.scirra.com/tutorials/292/gu ... t-features