The numbers in part 7 are the distance from the nozzle center to the outside of your printhead (including fans). So unless you physically made you print-head smaller, for example by removing the fans, you should NOT change these values. You normally change them f.e when you changed your UM head to an E3D head, of when you added a 2th fan to an UMO...
i'm printing things that are 1.7mm tall, that shouldn't be able to touch anything, as long as the nozzle stays clear
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ultiarjan 1,221
The numbers in part 7 are the distance from the nozzle center to the outside of your printhead (including fans). So unless you physically made you print-head smaller, for example by removing the fans, you should NOT change these values. You normally change them f.e when you changed your UM head to an E3D head, of when you added a 2th fan to an UMO...
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