I am using two mouses at the same time to avoid strain on my hands. One for my left hand and one for my right hand.
For my left hand mouse I switch the buttons. However that then also switch on the right hand even though the settings are per device this is activated for all mouse as if it was a global setting.
So for my right hand I know have to find a non-Logitech mouse just be able to control each mouse button setup. Really anoying as I have several Logitech mouse that I cant use now.
A problem in Logi Options+.