Good on you jjjjnetie good image. This might help with all the settings on your camera.
http://mallincam.tripod.com/id26.html
I use the Gstar for a finder and guider camera.For meteorites they can not be beat.
If you want to try out some c-mount lenses that fit the GstarEX let me know as I have got quite a collection only because I am slightly obsessed. You are welcome to borrow any lens for the GstarEX I have.
Bert