这个问题是否源自某个缺陷？如果是，可于此处描述一下 | Is your feature request related to a problem? Please describe.

I would like to be able to customize buttons on a per application based, similar to how scrolling can be configured on a per application basis.

说说你的新点子 | Describe the solution you'd like

Similar to how scrolling is configuring per application, add another tab to configure buttons for the application.

还有别的替代方案吗？ | Describe alternatives you've considered

LinearMouse has this feature, but LinearMouse doesn't have smooth scrolling.

额外说明 | Additional context