Floorbutton to trigger walking in VR?

Hello everybody

I am playing around with a little City that i would like to be able to walk around in.
I have got the VR-view to work but now i would like to be able to “look” at a startbutton where my shoes would have been in the VR-world so that my view then moves in my VR-world. The startbutton could then transform to a stop-button to be able to stop the character.

This funktionality exists in an iOS-app called “inVR”. But i would like to be able to get it to work here in PlayCanvas.

I hope my explanation makes sense. Can anybody help me with some tips to be able to accomplice this? Im generally not a coder so… be gentle :stuck_out_tongue: