I'm very pleased using my ender3 v2.
I want to modify it with a smart filament runout sensor, so it can detect when the printer is running out of filament and also when the filamant is blocked or entangled.
On the website I saw an updated version of the firmware being available, dated 28-01-2021.
The motherboard in my printer is version 4.2.2
Is the new firmware handling signals from a smart filament runout sensor correctly?
Is the new firmware guiding the user along the steps to solve the problem, or does the user has to take care of each step himself?