I Want to script a movie, but to do so, I need to select some surface pieces of a virus multiscale model with command line.

I didn't find any way to do that. I try to select them with the mouse (ctrl+click) and then rename the selection with "namesel", it works but when I save the session and reload it, theses selections are cleared....
I can't do that each times I load my session because I have plenty of them and it's to generate the movie on SSH on another computer more powerfull...

I can't split them to create a new model (for exemple with coordinates) because I will have to update all my "savepos" position...

Thank you a lot for your help,

Regards,