M33 CanonEOSII 6D 'stock' Baader UV-IR Cut-Off 2in. filter thru an APM Flattener thru a 152mm A+M Refractor(OfficinaStellare) for 4minISO2500 for 18-CR2.s and 'Drizzle DropSize: 50% to Enlarge: 200%' then "HalfSize" in MaximDL Pro V6.16 . Then put into "ImagesPlus" for 'Stretch' commands and 'Color' saturation for Yellow and Blue stars . Image is JPG . FITS is from MaximDL Pro and from Bin1 as "HlfSz" and "HfSz" .. I tried Sum and Average and 'Drizzle DropSize: 75% then Enlarge: 100%' and the 'Drizzle' described above showed the best detail . And also when the 'Drizzle' is used it says in the FITS Header that the Time shows the images were 'sum' combined .x