I bought a Vertex Nano, and i am currently dialing it in for good prints. So far really cool!
I saw that the firmware is based on the marlin firmware, but modified. Could you point me to your modified source code, or send it to me?
Thank you so much for this awesome little kit!
PS: Just for completeness sake and if anybody asks: In compliance with the GNU GPL license of the marlin firmware, all modifications have to be licensed also under the GNU GPL and subsequently released.