Being able to customize button actions/wheel settings of the mouse for individual applications is nice, but it would be even nicer if it was possible to explicitly mark settings you want to change depending on the application, and then have the rest just follow the global settings.
For example if I want to do something as basic as to change the pointer or scroll speed, I now have to select every single application profile and make the exact same changes in each one, instead of just saying "copy this setting from the default profile", or even better "only customize X and Y option for this application"