Luka, the original file from the Mallincam was 48,000 frames over ~ 1600 seconds. So the only processing I did was compress the file 10 x 10 times (100x) to bring it down to 16 seconds. My alignment was done a bit sloppy therefore the drift. The faint flash at 4 sec was when I opened my garage door. The artifact on the left side of the screen late in the video was light leaking in from my neighbor's house lights.