how can I get Garmin to improve watch gesture detection algorithm when my Tactix 7 is worn inside of wrist?

When I wear my Tactix 7 normally outside the wrist, watch gesture detection algorithm perfectly turns the backlight on and off, but when I wear my Tactix 7  inside of wrist,  gesture detection algorithm does not function properly to turn the backlight on and off.

The watch already asks if its worn on left or right hand, that means it already has 2 gesture detection algorithm one for left and one for right hand, i want 2 more gesture detection algorithm one for right  inside of wrist another for left  inside of wrist. 

I think Garmin should either add  inside of wrist as an option or just improve the algorithm to detect watch is worn inside of wrist by analyzing the sensor data.

So what's the best way to get Garmin developers / programmers to improve watch gesture detection algorithm when my Tactix 7 is worn inside of wrist on next firmware update?