Solved Mailto default thunderbird for win11 system (for all apps)

I can't figure out how to change this rubbish chrome as a mailto handler in default apps.. when i click on it, i have no other choice given.
i'd like to turn it to thunderbird, even if i have to do it in the regitry, so i can click on an email from notepad or word or any browser,
or a pdf, & call a new tb's window..

but this vicious chrome doesn't seem to be changeable in default apps for Mailto ((

I'm lost.

Tried my "madness" option..

& deleted all "mailto" references of my registry including the locked ones to get rid of this vicious microsoft & google abuse,
which got rid of mailto & thunderbird in default apps, then .. . i opened the make default window of tb's options, & realized
2 squares were unselected this time & not greyedout anymore, i then selected them & made tb my default, & now any email
from any program opens in tb (my goal).

fixed.