https://arcan-fe.com/2018/03/29/safespaces-an-open-source-vr... desktop/

for a few weeks now - far from full time as the HMD display, lenses (CV1 here) and positioning/rotation tracking are not good enough with the open source driver but it feels really close. Except for some tweaking and extra "spacing" between the focus window and the side windows, it works exactly as I want it to. I added some customisation so the 'layers' do not exist at different depths but on different arcs on the same layer. Switching "workspaces" simply rotates these layers to the 12 o clock position. Biggest problem right now is not having front cameras to see what my hands are doing.