I bought a used SolarMax II 60 a few months ago. I am just very frustrated with using it. I can't see anything other than a bright orange disk. I know we are approaching a solar minimum so I don't expect to see sunspots. However, I was hoping to catch the occasional prominence. I am very frustrated at this point with everything but the finder which works well. Do I have unrealistic expectations or just don't understand how to use it? I can focus and get a nice bright sharp disk but that's about it. I don't see that adjusting the tuning lever really changes anything in the image. The instructions in the manual are useless. I can't find any YouTube videos or other documents with tips on best use. Any suggestions?