Okay, I've had many problems while trying to get my flsun reprap set up on the newest version of marlin, but I'm now having issues with the auto bed levelling. My printer will run g29 fine, but once I actually get printing, it won't do anything to compensate for the data taken during the g29 command. It just prints at the same level, and you can see the gradient between being too high up and too low. I'm not sure whether it's a problem with my start gcode or with my marlin settings, but I've looked through both and they seem fine. Thanks for any help in advance!