0xWheatyz
8f88b61861
Extend board outline downward by 15mm to accommodate 6 new components: U1 (L7805 voltage regulator), C1/C2/C3 (decoupling caps), R1/R2 (pull-down resistors). Move bottom mounting holes to match new outline. Delete incorrectly-routed traces for DIR, STEP, LIM_C and unconnected nets, then re-route them correctly to ESP32 bottom-row pins. Add +5V and +12V power traces on B.Cu with via for layer transition. Route MOTOR_CTRL on B.Cu to avoid F.Cu conflicts.