Congratulations on the 6th year anniversary of Sparkle. I’m so happy to have discovered the tool.
Now the feature request for Sparkle 3. Often, I end up with many overlapping items. Some with visibility turned off for one device width layout while turned on for the desktop width layout. It would be most welcome if there were a Layers Panel to help manage the selection of items, the stacking order, the locked status, and the visibility of those items.
Thank you for your consideration.