Trying to animate Guitar strap

[bishop777]

Hi there,

I have a body as a passive collider, a guitar as an active r. body and a guitar strap as a ncloth.
When I put all together it looks fine, however, when I play the guitar (gravity) falls down. No matter what I do in the ncloth settings of the strap.
How can I put these things together? Any idea anyone?

Thanks a lot