[renamerOnUpdate] Differentiate `splitchar` in path and file?

[BrekiTomasson]

Not sure if this can be done somehow in the config as things stand, but I haven't been able to figure out how, in that case... Say I want to avoid spaces in my filenames, but I'm fine with spaces in my folders. Assume p_default_template is /data/$studio and my default_template is $studio.$date.$performer.$title, I would want the output to be something like: /data/Dad Crush/dadcrush.2021-11-27.madison.summers.one.thankful.daddy.mp4 - but since I can't set different splitchars based on paths vs. files, that's not happening.

On a similar note, could the squeeze_studio_names option be split in two? One for squeezing studio names when used in the path, and one for squeezing studio names when used in the file?