I'm using the MX Master 3 mouse in MacOS Big Sur 11.6. I use the app "Mailplane" to interface with my gmail accounts. In this app, the forward and back buttons do not work (example: click to open an email, the back button should return to the previous inbox view). The fwd/back swipes work perfectly on my touchpad, but not the MX 3 mouse. I tried adding a profile for the Mailplane app specifically, setting the buttons as Forward/Back as well as trying them as Next/Previous, but nothing is effective.
Please advise, since forward/back works in the app with the trackpad and the wireless magic trackpad, I expect it should work with the mouse. Thanks