bug streamdeck and keyboard shorcut

i set some keyboard shortcut for blender on the stream deck, and when i trigger the shortcut trough the stream deck , if i push the button multiple time it will activate an another functionality in blender that i dont even set as shortcut. and the button is not reactif at all.
i dont have this problem if use my keyboard

What kind of keyboard shortcut do you have assigned? Is it a standard Blender shortcut that I can try myself?

basic functionality of blender, like xray (option - z) but i have this problem with any shortcut i will make. and sometime 2 click or multiple click are necessary to trigger an another CMD i guess when you click multiple time instead of triggered option- z, it trigger just Z, and this problem its for all my shortcut of blender

video problem