Hello, I've been working with gamemaker studio 2 for 12 days now, got my character moving really good, good sprites and animations but now thatI want to make a room for test this problem appears, there are specific places I cant place my 32x32 pixel walls, I have my first proyect and I dont have this problem, I'll leave a screenshot, BTW I havent code anything to the room yet so the problem lays not there. Maybe out of my noobness I touched an option to set this, but I cant find how to revert it. If someone knows whats wrong pls help! As you can see, there is no way the room will let my place my wall between those lines of walls, in fact I can only have traight vertical lines everything else has this gaps! I also want to say I'm not sure I should post this here, if not please delete it and tell me where I should post it!