to far from Bed

chris94

@cosmowave i probably could but i'm a little bit scared that this could result in a crash as long as i dont know where the problem is coming from

cosmowave

@chris94 Yeah sure...
Can it be, that the z move in you gcode (G1 F100 Z0.8) is done relative instead of absolute.
But if this is the case, i don't know why...
But eventually you can hear/feel/see the little 0.8mm move?

chris94

@cosmowave I don't understand this step either. its straight out of cura. i am currently setting up my simplify to see if it is a cura export wonder problem or something somewhere in the config

cosmowave

@chris94 What happens if you put a G90 in slicer startcode?

chris94

@cosmowave good question. i will try that when i am back at home

chris94

ok as far as i can see it isn't the slicer gcode. tried it with G90 but that did nothing. i cant see anything in the config, home or somewhere else where this "offset is coming from. If I use a macro with a G1 to go to Z0 it's not a problem, but as soon as I start a print ...

chris94

G28 ;Home
G1 Z30 F3000
G1 X0 Y200 F600
G1 F600 Z10
G1 F100 Z0.8
G1 F900 X20 Y200 
G1 F100 Z0.3

i tried to use just a simple move after a home and i still get the offset and i can't figure out why. i could be blind but i am pretty shure that i did not configured something that trigges this offset. the only thing i know is that it looks like the offset is set at the first move after the G28

cosmowave

@chris94 it can be, that the stepper missing some steps.
But it is strange when it happens only during that move...

cosmowave

@chris94 can you probably try it at lower speed?

chris94

@cosmowave ok it really seems like the good old "turn it of and on again" fix it for some reason... i left the printer off for a few hours and now it works for what ever reason. i feel so dumb right now and you cant imagen how dumb. the whole day and than a simple turn off solves it. is there a "backup" file or something that might caused the problem?

cosmowave

@chris94 very nice!

chris94

@cosmowave even if it was just a simple stupid beginner mistake on my part, thank you for your very much for your help

cosmowave

@chris94 no problem. you're welcome.