Marlin_Ender3v2 VS klipper

From what I'm reading, mriscoc's firmware appears to be a bit more polished and offers even more features than Jyers. Have a look at their page - https://github.com/mriscoc/Marlin_Ender3v2/releases/latest From what I'm reading you can change the bed dimensions via gcode command and also in the advanced settings menu. I'm going to try this route despite having already downloaded all the software to compile my own jyers firmware..

Download the bin file from here https://github.com/mriscoc/Marlin_Ender3v2/releases/latest.

By any chances are you using the Jyers firmware? Because that firmware works horrible with a lot of probes. Try the Professional Firmware, I never had a probe crashing problem with that one.

Once you tram the bed, are you doing a mesh? I use UBL (Unified Bed Leveling) to do a 15x15 mesh that takes approximately 225 points of readings. If you are using Jyers firmware, which I highly recommend) or Professional firmware by mriscoc, both rimwares based on Marlin but are more rich in features than the base Marlin firmware, you can view the mesh on your display and see where the high/low spots are. The mesh can be saved to your EEPROM and used without having to redo the leveling process all the time. This is, of course, providing that your bed is not shifting and you wait for the bed to cool down before removing the prints so it doesn't mesh of the leveling. I am not sure about the Professional firmware (because I don't use that one) but I do know the Jyers firmware has a bunch of precompiled .bin files for all the boards and for many different configurations.

https://github.com/Jyers/Marlin/releases or https://github.com/mriscoc/Marlin_Ender3v2/releases

I am using a modified Jyers firmware from here: https://github.com/mriscoc/Marlin_Ender3v2

i use https://github.com/mriscoc/Marlin_Ender3v2 and i am very happy with it

There is _a lot_ wrong with Marlin. It is a complex codebase, full with ancient artefacts, litterred with preprocessor ifdefs every 2-3 lines of code, dynamic includes in the middle of CPP files, etc[1]. It's about as unreadable as C++ code gets--well, I guess it's not template metaprogramming.

Klipper by contrast is a breeze to read through[2].

I am very grateful for Marlin, for all of reprap, and everyone who has contributed to it. But saying there is nothing wrong with it is straight up misguided.

[1]: https://github.com/MarlinFirmware/Marlin/blob/bugfix-2.1.x/M...

[2]: https://github.com/Klipper3d/klipper/blob/master/src/lcd_hd4...

That's the cfg from my photo https://github.com/Klipper3d/klipper/blob/master/config/generic-mks-sgenl.cfg Just confuses me more

If you have (like me) problems getting the auto reconnect solution mentioned on klipper https://github.com/Klipper3d/klipper/issues/835 running.

Did you check the printer cfg examples folder? Looks like there are a few BTT octopus cfg in there.

Compare your current printer.cfg with the master example here. https://github.com/Klipper3d/klipper/blob/master/config/printer-creality-ender3-2018.cfg

I found scripts to handle this problem, like this here: https://github.com/Klipper3d/klipper/issues/847

Guys, I hope someone who has it could send me the printer.cfg of the Ender 3 V2 Neo, I found it here on github, but it seems that some things are out and don't work the right way. Thanks!

git clone https://github.com/Klipper3d/klipper.git