SaveMode
Save strategy for a session. Set before StartProject — a studio
integration concern, not an authoring concern (never a bonsai.json field).
The save file self-describes, so restore works regardless of the configured
mode. See docs/save-system.md for choosing a mode.
public enum SaveModeFields
Replay 0
Full commit log from StartProject; restore re-executes it. Default.
Checkpointed 1
State snapshot at the last quiescent commit plus a replay tail. For long-session / open-world games. Pre-checkpoint history is frozen against live patches (state-dump semantics).