This is my first post on the forums so I don't know much about this kind of stuff, so I have some questions regarding on how to make beatmaps and upload them. For a start, I know how to make beatmaps by editing other people's beatmaps (a.k.a. clearing all notes and adding in my own) I do this because I am relatively new to making beatmaps and doing the timing for certain songs are difficult for me. My question is: Can I upload an edited beatmap, or do you have to make your own from scratch?