If there's anything you want to know, just ask. I'll answer as much as I know. Camera settings have been optimized. Low brightness mode and spill will now shoot with more correct brightness. Editing has been changed. Beam tints are output more correctly. 6:23 There is no hole in the bottom of the pouch; be sure to lockout when inserting the P20. 17:40 The camera shutter speed causes the strobe to appear slow, but it actually flashes much faster. It is much faster than the L35 and L19. 21:50 The hotspot was too bright and the image was overexposure.Sorry.😇