Hello,
I have a Prusa with a gen7 v1.4, with firmware Teacup. I would like to add a command to the firmware so that all the g-codes sent through serial port are sent back to my pc. This way, I would see if commands are well received, and see a history of all the commands I sent.
Can someone tell me what file(s) I have to modify, please?
Thank you!
