ERF Variable

Description

v_grow_small_pads_via

A positive value represents the minimum distance from the edge of the via hole to the edge of the soldermask. A negative value suppresses this variable. If variable v_do_small_clearances is set to Yes, both this variable and v_grow_small_pads_pth/npth/smd will be ignored. The rules that define the shape of the new clearance are the same as for the rest of the pads.

See the section Examples - Gasket Removed Category in the introduction to the Solder Mask Optimization action.