Open All groups (and sub-groups)
I need to create a script to simplify my work. I need to open all groups in the scene, but it means all sub-groups too (groups inside antoher group). Something like a loop in the command "Select All" and "Group Open", until open all groups, that's what I'm doing manually.
To close is simple, one time command, but to open...
I don't know script, my only experience are recording actions and create scripts with it. Very, very, very basic...
Can anyone help me?