[Vis5d-users] Problem with vis5d_save_window

Hi, Friends,
I think I encounted a problem with vis5d_save_window in tcl script. I
found when I use movie.tcl (provided in the package) to save the
visualization results as pictures, if the something like screen saver
starts before running "vis5d ... -script movie.tcl", the command
vis5d_save_window just save whatever appeared on the screen, not
neccessarily the vis5d results.

Does anyone know how to deal with this problem?

Thanks for the attention!
Yupeng Li