Hi everyone,

I'm having an issue with my Ender 3 V2 where the nozzle drags across the surface during horizontal travel moves, scraping and leaving visible scars on the top layer (especially when hot, as it melts/drags the plastic).

My Setup:

• Printer: Creality Ender 3 V2 (4.2.2 board) + CR Touch
• Firmware: Mriscoc Professional Firmware (Ender3V2-422-BLTUBL-MPC)
• Upgrades: Dual Drive Extruder (E-steps tuned to 415)
• Slicer: Ultimaker Cura

This picture indicates where the nozzle marks are on a 2-layer print. The square one is supposed to be an XYZ calibration cube.