Purpose

Silk screen should only be printed on masked areas and not inside clearance areas.

Due to the inaccuracy of the silk screen process, a certain safety distance should be retained.

Function

Reports close distances between silk screen features and solder mask clearances that are less than the pp_spacing action parameter.

Activation

If the ERF variable v_report_include_sm_as_zero = yes, the measurement will become a point on the SM clearance edge.