From Friday, April 19th (11:00 PM CDT) through Saturday, April 20th (2:00 PM CDT), 2024, ni.com will undergo system upgrades that may result in temporary service interruption.
We appreciate your patience as we improve our online experience.
Sometimes a part wants non-solder mask defined pads with a certain amount of clearance, but I have only seen an option in Ultiboard to expand solder mask openings globally, and not by part.
It would be nice to control this on a part by part (or footprint by footprint) basis.