Hi, I have written a deformer constraint for performing some custom skinning. As far as I can see, you call DeformerBind on the model in the ReferenceAddNotify method and DeformerUnBind in the ReferenceRemoveNotify method.

The deformer works, however when I delete the constraint it crashes in DeformerUnBind 100% of the time. I can comment out the unbind call and the constraint appears to work, however we are experiencing stability issues (crashing after 10mins or so) when using this constraint and was hoping to eliminate potential sources of error.

Any ideas?

Cheers,

John