Multiple-reset note spacing changes for individual notes

Hi,
Is there any way to delete all note spacing changes made to multiple individual notes? Changes made via littles squares can be deleted at once selecting all of them (hold+drag mouse), but I can’t find the way to select all little circles at once.
Thanks!

Filter for all notes and chords in Write mode, then switch to Engrave mode, and deactivate the ‘Voice column X offset’ property in the Note Spacing group of the panel.

Wow, you saved me a lot of time! Thank you very much!