i just spent 3 hours working on my first beatmap. I finished, i tried to upload it so i did but it said file too large. Tried changing the background multiple times nothing worked so i decided to trim the mp3 file. So i trimmed it, went to the beat map and copied the notes to put in the new trimmed version. All my notes are there when i left so i didnt press cut or delete. I make a new beatmap with that mp3 but nothing pastes. I go back to the old version and nothing is there. I reverted back to the last saved version, nothing there. Can i do anything? i feel so stupid, i spent so much time and tried to perfect it as best as i can, just to end up like this lol.