Quote Originally Posted by jakers181008 View Post
Hiya,

Thanks for the replies, i have tried all of the above steps and will upload the firmware now....

and for the lcd screen, when i move the knob i can go from 10% up to .... 999% for FR (does this stand for feed rate or something rate?)
Yep. F/R is Feed Rate. Now we know the rotary encoder is working and don't need to tweak how the Arduino pins for it are configured.