The gestures button, when clicked to activate mission control on Mac OS will not perform the expected action if a cursor is active within an input field in a browser window (tested on Chrome & Brave). This is a ver common time for me to be using my mouse to change windows. As a web developer I often need to grab snippets of code or passwords from another window that is behind my web browser and this action was immediately noticeable for me.

Another point to note is that the wheel doesn't always latch right away when hovering on scrollable content. I occasionally need to scroll back and forth a couple of times before it latches on.

Aside from that, great job :)