Error with closed vertices

[mechastalin 0]

Hello, I'm doing an upgrade of the BTR-80 addon right now and I'd like to give it proper self shadows, the problem I'm having though ti when I check my model for open vertices it detects a bunch of them but I can't close them the option is greyed out to close, and when I try to close them by themselves nothing happens.

So how do I close these vertices?

[simba 0]

for shadowlod, geometry and not vertices has to be closed, so once you search for "non closed" geometry it will show all vetrices that should be connected, you just have to create the missing faces.

Once everything is closed, you must triangulate the entire model, then everything should be ok for your shadow.

I don't see any option in O2 to automaticaly close vetrices.

[adogmc 0]

Indeed, with the bone day before method…

with the hand...

[RN Malboeuf 12]

select object not several vertex -then option will be available. But it's often buggy anyway, so you'll have to do a lot by hand