Fine tuning Z
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I have set my z offset at .7 as reported by the M114 command after calibrating z home. But when i went to print i had to raise the nozzle using baby steps up .5. Do i need to add or subtract from my z zero that i set in the config. file to print correctly the next time?
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I believe it should be subtract to increase gap between nozzle and bed
and add to decrease gap between nozzle and bed
