Drone Speed: Controllers assignment

Hi,
Default Drone speed is 4% and the only way to change the speed is using the toolbar’s menu.
Moreover, as soon as we leave Drone view, we have to set this value again, which is disturbing and annoying.
I suggest making drone speed increase/decrease assignable with keyboard and controllers, same as Translation and Rotation speeds.
Thank you very much in advance!

What is drone speed setting? I’ve assigned translation speed and rotation speeds to my TCS sidestick. Is there another speed setting?