I'm really digging the Timefactor. It will most likely boot my DL4 off the pedal board soon. Here's what I got from the manual regarding use of the expression pedal (please tell me if I'm doing this correctly): Step 1. Put pedal in heal position, adjust settings, save setting. Step 2. Put pedal in toe position, adjust settings, save setting. This seems to work but here's my problem: I want to go back and edit the settings for the heal position. I set the pedal to the heal position, change the settings and save. It says "saved" but it not saved. The first setting is still there. What am I doing wrong?