Please run this debugging script when not printing and post the resulting link in chat.
#Brush Macro
mystic moatBOT
tall bolt
Is it ending up tenths of a mm different or is it a lot?
wheat vector
a lot.
wheat vector
Is it ending up tenths of a mm different or is it a lot?
Afc brush is at 0. I have been watching it to see where it is at , seems to be 1 mm.
Could shim the brush up . Bandaid . 🫰
wheat vector
It is say 0 , but its not a going that low.
Need to do a video of this tomorrow, hopefully.
Its telling it to goto 0, but its not. Afc brush will.
wheat vector
Walked away and this came up again. 😵💫
It was doing so good, besides the brush swap.
tall bolt
Its telling it to goto 0, but its not. Afc brush will.
its the same macro
what if you do your print_start and then run AFC_brush does it behave the same?
can you rollover your klippy log and upload that?
wheat vector
wheat vector
This is a doing a afc brush after strarting a print, didn,t like that.
wheat vector
So which command contorls how deep the head goes into the brush?
tall bolt
brush_loc
wheat vector
Can i go lower then 0?
tall bolt
not without modifications. we check for >=0 for safety
wheat vector
So shimming it is what needs to happen then ?
tall bolt
thats up to you really
wheat vector
ok thanks, it seem to be printing fine, expect for the mcu crashes occasionally.
wheat vector
Problem solved , just got rid of the Bambu lab garbage nozzle cleaner world . Brass
brush. Normal now