Local database & restart the scene

A local database feature should come! (Like the new feature coming to Spline)

If an event is triggered, if inputs are changed, these changes should be kept local.

Also; there should be a trigger that we can completely restart the scene with or without resetting the local database.

In fact, I think a trigger that can restart the scene before the local database is a must. There should be no need to reload every time.