dremel is the thing
Yessir, I used a dremel with sandpaper. I started with like 1,000,000,000 grit by hand but after the 10th time trying it and still not springing back I got out the dremel and 2 seconds done. Heres a close-up of the lever that I had to sand, you literally cant see the sanded part one bit...you only need to lightly hit the raised round pivot section that the bolt passes through, i did .05 mm on top and .05 mm on bottom to keep it even lmao.. It's well worth the 2 seconds work, I promise, and I wouldnt be surprised if rideitmoto gives you some money back or something if you make a stink about it. Im with you, I think if a part is cnc'd for a specific application it should be straight up bolt in and go. If not, thats fine, I love to modify stuff, but call it universal and charge less for the part lol. Good luck man