Hi, new to forum, we own 6 taz workhorses and now acquired a Taz Pro Long Bed. I am having a issue since I changed the 1.2mm nozzle to a 0.6mm one. the perimeter outer line does not follow the correct definition from the gcode, and it leaves a gap on chamfers and fillets versus the inside wall line.
have pictures, don’t know how to add them to this post!
The BLTouch checkbox I think only helps it determine which firmware it will load, but could also modify the startup GCODE.
To answer the question about firmware, yes, Marlin does have a nozzle diameter setting, but it is used for some of the built-in features that can be enabled such as a test pattern for bed leveling. It would not be causing what you’re seeing.
Can you post a screenshot of what that spot looks like in the slicer at the same angle? Marlin doesn’t really re-interpret anything sent via gcode, so usually something like that comes down to a mechanical cause, but the slicer may be using a different speed or other setting on the outer perimeter lines.