I am creating a small game where I want the player to be capable of exploring around the map. However, I don't want it to be able to go through tiles. So, I tried using the <[actor 1] [hit] [a tile]> block to prevent that from happening. Unfortunatelly, whenever I try to put it inside of an if statement, it turns red like in the attached file. The same thing happens if I to use any collision boolean. If I try to test the game no matter what, it shows an error. How do I prevent this from happening?
