Is this supposed to happen? (Collisions)

Hello, I've been taking a long break from C2 for a few months, but now that I'm back I've encountered this problem and I'm not sure if this behavior was always like this.

https://dl.dropboxusercontent.com/u/191 ... doubt.capx

I'm using a snap to grid to 32x32 so the positioning should be perfect, there is also 1 event that states if red sprite is overlapping with yellow sprite -> red sprite set Y to self.Y-32

However in both scenarios the system thinks that both sprites are overlapping and the event runs, pushing the red sprite to the top.

If I manually move the red sprite 1 pixel down there is a visible gap of 1 pixel between both sprites so I know the positioning is good and they shouldn't overlap, unless that has been changed in recent months.

I remember this wasn't like this but now I'm not so sure anymore.

That is normal, however think the way it works is only logic to C2 and not for the users as we wouldn't assume there was an overlap in such case.

It was always like that. Adjacent sprites count as overlapping. You can either alter the collision polygon to be a little smaller or change the red's size to be smaller before checking for an overlap and then changing the size back so there is no visible gap.

Ok thanks, I was starting to go nuts.