Has anyone ever installed the heater control decals that Performance Car Graphics used to sell? I found a set and the instructions are pretty vague. So I was wondering if anyone has any tips or tricks. It says to get the face of the knob wet to be able to move the decal and that's about it. Does the original TEMP and FAN paint have to be sanded off? Does the knob get clear coated after? Any suggestions?

http://www.performancecargraphics.com/Dash_Stuff/Switch_Labels/B-body_69-70_Heater.htm


Thanks

Jeff