Visual Feedback for Gesture button.
Solid Works has a function, very similar to the gesture button, where, when you hold the right button of the mouse and drag it to any direction, a Circle shows up, (dived in 4 or 8 pieces, depending on how you set it) and as you move the mouse, it highlights the command you're about to select.
This provides a visual feedback, showing that I have successfully triggerd the gesture function, and since it highlights the command that it's about to be selected, I don't need to over drag the mouse, as I often find my self doing, whenever I try to use the MX function.

2 videos examples, of it in action:
https://youtu.be/tuUWZq0U9oM?t=30
https://youtu.be/YFnnPDR8B3I