0407 Add a manual save

Build and release context

Steam update times within 24 hours of this post. Matching dates do not confirm which build it describes.

• Build 22681416 · updatatest branch

  Steam updated 07 Apr 2026, 15:40 · First observed 09 Sep 2026, 04:13

• Build 22681416 · public branch

  Steam updated 07 Apr 2026, 15:46 · First observed 09 Sep 2026, 04:13