[Question] Exclusion pattern for snapshots

[morning-paradigm]

What exactly an exclusion pattern for snapshots should look like? If I go with ./path/to/app, where does ./ refer to? drive_c or the bottle's root folder? Do I need to escape spaces?

Tbh, I think such info should be present as a tooltip in the relevant settings window. Or better yet, it'd be nice to have the ability to select a folder for exclusion with a file picker.