just need help understanding how the coding would work
The code is very easy to understand it has a modular structure with the 1st section before the 2nd section and the 2nd section before the 3rd section and the last section after them all all you have to do is to follow variables x y zbcd they form the basic structure of the code and lead you to the utopia of coding if you have any questions please do not hesitate to ask see you hope all work out great for you before i forgot the single servo you have is not very good for this code you have to tie that servo to this servo and then ground them all to that point on the servo over there if you hope to have any chance to get your code to work honestly