I love my Ultimate Drive - best $35 I have ever spent. The other day I dropped it - and it still sounds good - but it is WAY TOO LOUD!!! I can only get it to the 9:0'clock position before it is way louder than the clean channel - WAY too loud! I know it is a distortion pedal - but if I crank up the amp for a good clean sound to be heard over the band - then step on the Ultimate Drive pedal and it is turned up past 9:00 - WAY TOO LOUD!! What do you think I did? I pulled the board - checked the pots and they all seem to measure correctly with no jump in resistance. All of the components look OK also - nothing loose or broken off. I haven't checked the IC chip - I don't have a scope here. Any suggestions? Here's the schematic. Thanks in advance.