• Implements M400 command
• Implements builtin skew compensation
• G32 will now invalidate the bed orientation before calibrating it so that an emergency stop doesn't result in a valid bed orientation that wasn't finished
• External bed height and expand printable region settings are now used when keeping movements in bounds
• Uses Atmel Software Framework's CRC driver for all CRC functionality
• Fixed issue where one byte would be lost when receiving more than 64 bytes at once from USB
• Fixed issue where emergency stop wouldn't interrupt a G4 delay command
• Fixed issue where commands sent after an emergency stop would be lost until the command queue was fully empty
• Underscore characters will replace characters in the serial number that are non-alphanumeric in the USB descriptor and M115 response
• All of the printer's peripherals will be set to their default state (heater off, motors off, LED max brightness, fan off) when printer is inactive for 10 minutes
• Homing wont be performed when extruder is so high that it'll run into the printer's frame if it homes
• Tripled the command queue size
• Double the allowed request size
• Keeping movements in bounds now accounts for bed leveling and skew compensation