GregU2
Newly Enlightened
I thought some of you might be interested in this. I wanted to be able to choose a specific power level on my U2 before turning it on, so I put a small white elastic band in the groove above the selector ring and made a pointer in one of the small grooves on the the ring itself using Liquid Paper. Then, I put dots on the elastic band with a sharpie indicating at which points the light levels changed. It works really well and if you want it back to normal, just take off the elastic and scratch off the liquid paper with a sharp toothpick.