what does this error mean exactly I know it is node failure somewheres but what exactly is the meaning of this error
are you perhaps trying to create a beam to a node which doesnt exist? Typo in the node name or something. Otherwise no idea.
A bit of context would help. What does the log say before that? Assuming it happens when creating a flexbody, you probably need to add more nodes in the flexbody group, or move the existing nodes to a more 3D shape.
the nodes are from the d15 suspention setup, I'd rather not tell you what i've been doing with it but I havn't modified the nodes on it - - - Updated - - - Basically the steering in the mod i'm working on is failing and I want to assume this is related to that issue
