Well I'm currently learning C++ from a book and next year i will be learning in a classroom well I'm trying to set a goal for my self on what to make when I do learn it so, I decided to build some r/c based software but not sure what, so I'm asking you all on what it should be, and of course if I do accomplish this goal I will release it to the public for free of course. So any ideas on what it should be?
Why did my topic move to the market if I'm not selling anything?

Why did my topic move to the market if I'm not selling anything?