Clearing glyph contents for a range...

Is there a way to clear the contents of glyphs without actually deleting the glyph. I needed to clear the contents of all the caps today, and couldn’t find a way to do it without opening each one, selecting the contour(s), deleting, and then then closing the glyph.

Select the range in the Overview, Edit menu, make empty. Or use the icon on the Glyph Toolbar.
Make Empty.png

Thank you. Don’t know how I missed that. Saw ‘clear selection’, but evidently fell asleep before I looked further down. I see the ‘make simple’ now, and there have been a few times I would have used that, too.