This picture pretty much speaks for itself, but in the case that you need further explanation, I gotchu.
So basically I was editing a song (Shanghaied by Hudson Mohawke if you were wondering
) and halfway through editing I decided I wanted to change the size of the hitcircles so I opened up the difficulty tab and I found this! However this didn't startle me in the slightest. I passed this off as "Oh well I guess you can't change circle size midway through, makes sense. It wasn't until I made my next difficulty for that same song that I realized I still couldn't change anything but HP Drain Rate. Now this gave me a "slight spook" as the kids say these days because I have played beatmaps where difficulties change when you change difficulties. I decided I would make papi Einstein proud and sue SCIENCE to try to fix the problem. I conducted my very own ExPeRiMeNt and made a new beatmap using a different song (Renai Circulation Guitar Cover if you were wondering ) but I still couldn't change anything but HP Drain Rate. Now I had the "Big Scare" as the kids say. I checked Osu for updates, I restarted the game, hecc, I even did the "lit" thing and deleted the level and remade it. Nothing worked. So here I am, trying for the 4th time, and I still get the same difficulty tab. Please help.