Ask the Experts / Breaking a file in OpenRCT

I've been building a project in Open using a whole lot of tile inspector fuckery and at some point the file became incompatible with ClosedRCT. I'm not sure how long it's been broken, so I'm not sure what specifically did that caused it, is it possible to figure it out and fix it? Or is it not worth the trouble and should i just make this an Open-only project?

My latest park become incompatible months ago. I can't fool around with it trying to make it work in vanilla too. That's the way rct is going anyway IMO.

Things like crooked housing diagonals and invisible entrances generally break it. Those are probably the most common ways. if it's incompatible it's not the end of the world. Most parks are now. I'm trying to keep mine Vanilla compatible but it's a matter of preference really.

Yeah, I guess you're right, everyone's using Open. For future projects now I know to pay closer attention if i want to keep it compatible. oh well. Thanks!