Ok it's done. It should switch to FITS when doing focus/align/guide and use FITS or Native (depending on your selection in Ekos options) when doing capture.
i tried but now the files saved in capture module are always fits(i changed fits and native in indi control panel but the files saved are always fits).
If you still need any files, I have probably hundreds of raw cr2 files. They are taken with various cameras, various scopes, and various objects. Do you still need any?
Canon Cameras: Canon XSi, Canon 60D
Scopes/Lenses: 12 inch f/4 Newt, 10 inch f/6 Newt, 6 inch f/4 Newt, Rokinon 85 mm Lens, Tamron 18-270 mm Lens, and Canon 10-18 mm Lens