As the title states I am a heck of time getting my Flsun delta printer to level out. When I first bought the printer it worked well for several months, except that it was loud. So I recently upgraded the motherboard (from a Gen_L to a Gen 1.4) and TMC2130s for controllers. In the process I also had to upgrade the firmware and I haven't been able to get it working since. In updating the firmware,by goducks - Delta Machines