hey thanks. 

Right now, custom home mapper works by telling a user to turn off the guardian, and then they setup their own larger, more advanced playspace. Ive seen users with 1500sqft apartments mapped out 

You need dev mode enabled if you want to turn the guardian off.  Most applab users are not able to turn it off.

I'm tempted to release something called "Custom ROOM Mapper, basically a version of the program designed for single rooms (so you can draw a big guardian, and make a playspace within that zone) and it would allow me to release on PCVR as well.