[Feature Request] Custom Dropdown Buttons

[Kharg]

It would be nice to be able to define new custom dropdown buttons (instead of only having the default one) and being able to add custom dropdown actions to it.
Concept below

[espcrm]

I think Yuri once response to a similar question/feature requestion, basically he don't want this and it should be done through Code.

Button is one topic I try a few time but never fully implement anything of value (no working code as I suck at coding), except for the "Print Page" tutorial from telecastg but I didn't update it for EspoCRM v7 so now I'm buttonless!