VR Works 360: Support for other 360 Camera Setups

Hello, will be there support for more general camera setups e.g. the Facebook Surround360?

For example, I managed to do monoscopic stitching with the Surround360, i.e. 14 wideangle cameras and 3 Fisheye cameras, but reading the XML speficiation it says that for stereo stitching only equitorial setups will be supported, like the Z-Cam with their 8 fisheyes ordered like so.

Also, are there some references, e.g. publications/papers, on what the calibration and stitching algorithm are based on?