I just converted my TREK 1100 into an E-Bike. It's working great, with one problem. I have just confirmed it with the bike on a stand. C1 is set to 5, and C14 is set to 3. During yesterdays ride, a hill climb at level 3 drew 150W at first. Then, at the next hill, I had to go up to level 5 to get ANY assist at all? Turning off the controller, and back on restored the normal level 3 assist. On the stand today, I confirmed what is happening. I start at level 1, and move the pedals, and the motor runs. Increasing the level makes the motor run at a faster speed. Then, if I go back down to level 1, and move the pedals, the motor is now turning at a MUCH lower speed. It does not speed up at all until level 4 or 5. If I turn off the controller, and turn it back on, all the assist speeds are back. Any thoughts?