Having tested APP ( astropixel) a few times , it seem it has good potential for Processing RGB and SHO sub frames. it takes a bit of getting used to at first and not all the things i have tried are working yet. i will need to watch more Vimeo videos, but if this works out for me i might make some Youtube videos for myself and others on OSC ( one shot color ) CCD and some NB SHO. SO far so good with this new program here in Canada. IM a PIxinsight user so it s a bit easier to get around APP software. Only using trial right now , will se how it goes. Here is first attempt at SHO with APP . RGB combinations. SHO_2_combine-RGB-image5-SC