[PyMOL] Use arrows to switch between models

[Martin H. <ma...@bl...>]

Dear PyMOL users
Is it possible to somehow assign "page up" or "page down" keys to switch 
from one loaded model to the next one in the PyMOL models list?
This would be useful because I often have several similar models listed 
and in doing so it would be easier and convenient to identify changes 
within them.

Thanks for any hints
Martin