Hi there! I was considering the option of being able to group guides that you add to your design space and being able to switch between them.
For instance, you make a couple of guidelines for aligning your lowercase diacritics vertically and name that guide-set Diacritics.LC. Then you make another set of guides for your .case diacritics, naming that set Diacritics.UC.
Being able to switch between these guide-sets, and only show one set at a time, would be kind of handy to minimise clutter.
Does such a feature already exist?