Set a hotkey for origin

Hello everyone,

I use 0,0,0 or C plane origin a lot for functions like mirror, placing blocks, drawing etc. Is there a way I could set a hotkey on keyboard for 0,0,0? Thanks!

For me it works if typing only “0”

// Rolf

Never occurred that 0 could be the hotkey!
Works for me too, thanks @RIL