doors

got it now. Yes guess that should work

what name you are talking about? If you mean "Bounding Box696", this is just given by the plugin. In tree.klz they are written simply one after another. Finding the right one is imo nearly impossible, even then if you remove it how many bytecounts you have to update? And what else to get the file back working correctly?

There's a lot of info how tree.klz is build up and how collisions are load in-game here .

Then AI will simply not move.

But there are a lot of checkpoint values unknown: Check2.bin on wiki .
Unknown 19 might be have something to do with it but i'm not sure.

I've tested with a custom grid and edited some of the values long time ago without any result. Could not figure out what the unknowns could possible be for.