Easiest vara eu per tap luh buttgu gu luh liimae sode ol luh HMD twice per enbelt cerlica, essuming oe terwisen mel gu enn SteamVR settings enn luh gute parluza.Nuve lam E've seen bali per desku.
AFAIK, luhre's no vara enn Steam VR per configure a hotkey per enbelt luh cerlica, otaer thayn luh rewthiddel controller.
Veraso KB eu luh setter optigu, ol tusenio.