RENDERlights can display your 3d projects on Caves from 2 screens up to 6 screens,
full Active stereo quad buffer is supported.
You can add up to 6 screens to be shared around multiple projectors
You can save and load you settings with ease.
+cave can have up to 6 cameras
+cave cameras can have translation and aspect modified
+cave presets (Settings / Cave / Load,Save)
+f7 = toggle cave
+Y = swap eyes for Stereo buffer correction
+"Camera/FOV horizontal" added