By the way, I continue my experiments with 360 degree. FOR NOW, here's my VERY FIRST test of the ANIMATED "Sitting inside an empty stomach" simulation.
YES, for now the quality of render is low, I needed it to be fast for rendering while I create controlls. But, CAN'T YOU SEE?? IT ALREADY WORKS, WOW!!! I'm still working on the optimal settings. Next steps will be: bigger resolution and stereoscopic mode for VR headsets.