a few questions on logitech mice and how to replicate the experience

I have mx master 3

I liked logi options+ but it had too many services, and I love better touch tool

i'm wondering if it is possible to replicate those settings. for example something that I don't understand is that, when creating a new action, the button 5 (bottom left button) is recognized, but when I press it nothing happens...

something interesting it had is that I could use a mouse button, for example the back button, then move up or down the mouse, and it'll perform an action (lowering volume for example)

features I need:

  • scroll between browser tabs with side scrollers

-windows navigation with the bottom mouse button (mission control, switch between desktops)

optional; option to use multiple gestures with the same button, for example back button can act as "back", but if keeping pressed and moving the mouse, acts as vol+/vol-

Logitech Support has recently been added to BetterTouchTool: Logitech Mouse Support · GitBook

I'm closing a few related topics, discussion can continue here: