(2025-02-14, 21:54)Yx Wang Wrote: I do know how to add piece to the custom library. I’m just wondering is there a single place I can add all missing piece or just with all parts “under review” in Ldraw. Since they won’t be included in the complete.zip file.
It's there in the tutorial. How to download and add all the (current) unofficial parts to LDCad. After you've followed the tutorial and download the unofficial snapshot, if you want to update hen simply download a new snapshot and copy over the old one. I also recommend download a new snapshot after every parts release.