Attachment Viewer: view in a tab, slideshow

Yettwasezmel 5 ɣef 5 n yetran

sɛur Firefox user 3be33a di Nov. 24, 2021 · aseɣwen yezgan

Great plugin, but not exactly that what I´m looking for.
Maybe a suggestion for the next version:
I´m looking for a addon that shows the pics I attatched in an mail as thumbnail, so I can check it easily before I will send it away... Thunderbird only shows the normal icon instead of a thumbnail in the attach section below the mail during the writing process...
Maybe you have a solution... ;)
I wrote in this way, because there it no other way to contact you...