The Sliver & Peelable Repair DFM finds and fixes slivers in signal, power & ground, and solder mask layers. Slivers are fixed by adding a patch to fit on the sliver.
These definitions apply to positive signal layers, and to negative power & ground and solder mask layers. (Negative signal layers and positive power & ground layers are inverted first.)
Positive soldermask layers are not supported. In this case the patches are also inverted.
For signal layers, the sliver definition is restricted to features that belong to the same net.
This action does not fix acute angle slivers.
This DFM action can be run on any layer. It is governed by the ERF file local_min.erf .