Are there and apps/programs that allow an iPad to be used as a drawing tablet? I've tried Duet Display and Chrome Remote Desktop, which are great apps, but are not helpful with my situation. They don't allow you to click and drag with a stylus, pen, or finger - you can only click. I have a good drawing app on my iPad but it has limitations and my software is just sitting on my desktop unused. I do not like the Adobe apps available and I don't have a CC subscription anyways.