Im work with many types of work. Using Additional Mouse Button really really help. But Unfortunately i still have to reconfigure the shortcut to suit with my work situation.

I hope there will shortcut like setting Mode, with every Mode have its own setting, so i dont need to reconfigure the button again.

Example :
Mode 1 > Side Button will do Move Tab Left/Right
Mode 2 > Side Button will do Copy/Paste
etc.

I think it will really helpfull for most user, especially because in Google Chrome we can do Lot of stuff