Usage of velocity element

Just wondering if anyone want to share a workflow for adding motion blur in post, using the velocity element?

I have followed the official Chaos guide for V-ray (not vantage) for AE + RSMB Pro Vectors, however i can’t quite seem to get it right - maybe because i cannot set the Max Vel. in Vantage?

It seems for now that the default RSMB does a better job, than i can get using all the tips and tricks i can find on the velocity pass.

Any input is appreciated, thanks.