Hi all! Is anybody out there using an astro modified micro four thirds camera (stock filter replaced with Baader uv/ir cut filter)? I recently had my camera modified for astrophotography and I am having an incredible hard time with the white balance... If yes, what settings are you using to reduce the red color in the background? Does using a custom white balance help while still keeping the sensitivity to H-alpha? I also use a Hoya red intensifier filter on the lens to reduce light pollution...does that affect the custom white balance in case I need to do that? Thanks a lot in advanced!!!