[PyMOL] scripts and movies

[Scott D. <sc...@me...>]

Hi,
First of all, Warren, thanks for an impressive program.  A couple of
questions as I begin to get into it:
I'm probably missing something obvious, but I don't see it in the
documentation.  Is it possible to send arguments to scripts (either the
.pml script or Python scripts)?  It would seem like that would make them
much more versatile.
Second question:  How would one write a Python script which went through
each frame of a movie and modified some aspect of the structure (like
the molecule name for example)?
Thanks,
Scott