@OwenD
I am using a 0.6mm steel nozzle and it has some issues with thermal conductivity (small parts are fine, big parts need a higher temperature 265°C + x for PETG with the risk of burend material) so I am thinking about going back to 0.4mm as these have much less issues and slicers have problems with differernt diameters at the same time. The alternative would be a CHT like nozzle. I have to think about it.
M207 might be a good idea.
I am struggeling with ability to use absolute and relative values for the extruder in the gcode.
I don't know how the gcode interferes with M207. Issue is the time from the wiping station to the printig object. So the correct way to do, would be to bring the prinhead back to its position and then unretract. But one part is driven by the printer and one by the gcode.
Unfortunately I will leave my printer behind for a few weeks on Thuesday again.
If you have a good idea to fix it, I would really appreciate it. But I am short in time and will have to make a break 😥 .
Thanks!!!