CVE-2018-3774 WS-2019-0032 WS-2019-0063
from https://github.com/MarlinFirmware/Marlin/tree/bugfix-1.1.x
Using TMC2208 in standalone mode, I've inverted the stepper direction to match Anycubics pin layout. M110 memory watcher was removed due to redundancy and - ironically - to save memory.