Our design files use layered (or nested) grids for responsive layouts. They are very difficult to view—overlapping pink columns.
The workarounds are problematic. If I remove the one I don’t want to see from an underlying frame, I have to remember to reapply it (the right one out of a potentially long list). If I add an underlying frame that only serves as a grid guide (i.e., no content nested within it), I can toggle its visibility but then components cannot be “snapped” to the grids themselves.
A much better solution would be to be able to toggle individual frames’ grids visible individually. This would be great for guides too (when the Ruler is on).