I think I may have posted this mod a couple of years ago on my X30. So now I've done the mod to the X70. I have a commercial heat gun that I set on 500 degrees F. Then I soften the ABS plastic stand. Wait until it's like a noodle then press it to a flat surface. I also narrowed the arm cuff as seen in the last two pictures. My forearm measures 13.5 inches and now it fits snug. Also the stand width is increased by almost 2 inches!