I got mostly positive comments on the video, but the real experts to me to task. Oddly, a few told me inventing my own copedent was just stupid. It would have been but i googled a lot and found that this model i have, a fender 400, has less strings than the modern ones, and the ‘great players’ used the one i picked. Essentially, copedants are charts of what notes the strings get tuned to, and what each pedal and knee lever does when engaged, which might raise or lower a string from what it is open. So three strings might be C, E and G, and pressing pedal one raises the E and G to F and A changing a C chord to F. Another player might map those two moving strings to separate pedals, so stamping on both makes the F, but just one gives a sus4 C chord. This is why the one pedal player in my region i found couldn't really help me, he had a ten string one, with his string layout and pedals totally different. I got some general tips but that was all.
If you google my one you'll see huge numbers of suggested settings for a fender 400 C6 copedent. You try and see if you get it? I cannot even find the one i used now! It means i cant play others, they cant play mine!