Map I'm working on is bugged out, crashes when I try clicking on a specific wall.

Dream-Chan

L1: Registered
Oct 9, 2021
9
5
Before it crashed as soon as I'd click on the wall, the selection was a solid red instead of glowing red. I'm not entirely sure what this is, so help would be appreciated, and I can provide screenshots and such if need be.
 

Cyberen

L3: Member
Mar 30, 2021
143
30
It's a wall that hammer has flagged as an invalid solid, so if there's any way you can select that wall, delete it. Maybe stretching a box over the selection and take out whatever's in that area. Otherwise you could use the "check for problems" under "Map" to see if it can be fixed/deleted that way.
 

Dream-Chan

L1: Registered
Oct 9, 2021
9
5
I fixed it by somehow deleting it and just filling in what I need, though I highly appreciate the info for whenever I may need it again. Thank you.