1.4.1

Features:

• Same new Features like in Version 1.4.0 but with HardwarePWM and higher PWM frequency.

Bugfixes:

• Some users reported clicking/ticking noise coming from the PSU when the Hotbed reached the desired Temperature. This version uses the same PWM controller like the last generation (1.3.1 and below) to ensure a perfect compatibility.

Known Issues:

• The built-in leveling of the 4MAX Pro does not work yet. Use the 4-point-easy leveling and mesh leveling via the special menu instead.
• The Mega Pro BMP Laser feature is not (yet) supported. Use the M3 Spindle/Laser feature instead.
• On Chiron, when setting the Z offset manually, the Nozzle does not move to give you "live feedback". The Offset is only applied after X/Y movement.
• The Nozzle temperature can only be set over 260°C via gcode and not the Touchscreen. This issue can not be fixed.
• The gcode filetransfer via Wifi is pretty slow due to to hardware limitations.

How to Install:

1. Follow the Beginner's Guide which is also available in german as "Einsteiger Leitfaden".
2. Read the FAQ which can also be found in the Wiki.
3. If you own a MEGA S or MEGA PRO, set your Bed size in your Slicer to these values.
4. Use Cura, PrusaSlicer or xLoader to flash the Firmware to your Printer.

Important:
Be sure to select "LOAD FW DEFAULTS" and "SAVE EEPROM" via Special Menu after updating!