stacking help

[little col]

straight to the point on this one.
i have 30 images of m42 taken with a modded 350d but deep sky stacker will not stack them , it only seems to want to stack 1 image.
any ideas anybody :mad2:

regards colin

[bojan]

It must be something to do with settings (like, percentage of images to be used for stacking) .
I never had such a problem....
I load RAW images (from 400D), I tick each of them in window at the bottom, then I go straight to registering... and after couple of minutes the processing is done.