Kearn. Yeah, I think it was rather smokey at the time.
Rocket dude. This AVI was shot in nasty seeing conditions (a lot of blurry frames) & also, clouds were obscuring the view 50% of the time. Rather than cut the AVI short I just kept shooting & just cut the bad frames out when it came to stacking, so really I only had 194 good frames to stack. I went threw each frame visually.
As I've mentioned before, seeing I have to eventually delete the AVI off the laptop due to insufficient space, I stack the lot first to see what I get. Then I will try stacking 50% of those, & so on.....until I arrive at the best image I can squeeze out of the AVI.
Thanks guys, comments appreciated!