Hi Stoo
I didn't check you swap to arduino mega. Now the challenge :
Do you belive it is possible to realize this controller fitting your code on Nano ( with Nextion but without Expression Pedal)?
The final .ino file :Just copying and pasting ....: 01_includes 02_globals (in this order)? I get a lot of errors (simulating a Mega board)
What about single_double_long file? Do I past it into the ino?
What about the booting page on nextion?
Thx for your time