Sorry mate, think I misunderstood you on this. The first RPG Maker I used was XP and never used 2003... but I do remember the square... Just couldn't remember what it did. I've done a bit of research and I think you mean ceiling tiles? Currently, I haven't got anything in place for ceiling tiles. I might be able to add them though... I'd just need to see a video or something of them in action to figure out how they work.