Vindictive erasure

is there a quicker way to remove all the outlines and/or components from glyphs, instead of opening each one and selecting/deleting? I don’t want to delete the glyphs.

A way to do that manually:

  1. Make a list filter of all the glyphs
  2. Select all glyphs, then delete them
  3. Use the list filter to add back all the glyphs, except they will be empty cells

Or select all the glyphs you want to empty out and choose Edit > Clear.

thank you @George_Thomas and @mekkablue