[PD] gemwin size and video formats questions

[altern]

hi

couple of more questions about GEM...

I noticed that in my laptop and another machine opening a window bigger 
than 640x450 causes gem to have problems to render. It gets kind of 
frozen. I am rendering some videos and I tried with couple of different 
videos getting the same problem. This is under windows with pd 
39.2-extended-rc1

another question is about video formats, we tried few different video 
formats that used different codecs, ideally we need to use DV avi files 
but we were wondering if there is a specific video format or/and codec 
gem is more happy with.

and finally, i have been looking for a tutorial/description of all 
objects in gem apart from the reference files in pd format, i would need 
to have it printed on a paper, something like that pd object list txt 
file. is there anything like this or similar?

thanks!

enrike