So I was In the process of making a vehicle and everything was fine in zmodeler but when loaded in openiv and It was messed up(Seen in pictures) When I load up gta iv it crashes giving me an rc20 error message. I cant tell if open iv is the problem or the model is, there was a recent update for open iv I think that might be the problem. Does anyone know exacly what the problem is?

Well the rc20 is just because that base model. I can only guess it's messed in open because of the s*** update or you accidentally moved dummies or the actual L0's. Probably the s*** update

Maybe OpenIV should just stop forcing these updates all the time, that'd be nice...

Maybe OpenIV should just stop forcing these updates all the time, that'd be nice...

That would be amazing!

If you so sure that is the OpenIV fault, I have a great solution for you:

Use SparkIV, it has no updates for ages.

And btw, as long as your Resource (.wft) is created by zModeler and not OpenIV, also OpenIV can show it in viewer, it is probable zModeler fault.

OpenIV does not cause RC20 errors, these are caused by ZModeler. The reason why the hood and the trunk look so weird is because OpenIV uses double sided polygons, ZMod and IV itself don't. It actually doesn't matter at all. All other issues, like normals and wrong mapping/materials are entiretly issues of the model itself.

My open iv works just fine.

Maybe something isn't placed in the Hierarchy correctly? Its little things sometimes. I tend to just give up and rebuild the model over again