How's does one set a thin cursor trail? Like on the original skin. I know it's something about cursormiddle.png, but how do I make it thin and not thicc? Without adjusting the cursor size?
"something about cursormiddle.png" is just having this file in your skin's folder, even if its 1x1 transparent image. osu! checks for this file and changes the way cursortrail.png is drawn depending on that.
Add a transparent file named "cursormiddle" and make sure your the content of your cursortrail.png file is as thin as you want it. Not sure why you would ask in an another thread about this when this is the help forum tho.