PAct non-PM selected preprocess 20260517
8 GAPartNet ids selected outside the current PM-style preprocessed split. Full-parts view-0 PAct inputs use min_label_pixels=0, so small buttons/knobs are not removed.

8 GAPartNet ids selected outside the current PM-style preprocessed split. Full-parts view-0 PAct inputs use min_label_pixels=0, so small buttons/knobs are not removed.
