Discard changes
The user can edit and make changes to the world in the Initial tab. These changes are only saved when the user saves the world. The user can revert to the last saved state by clicking on the Discard Changes button in the tool bar.

The user can edit and make changes to the world in the Initial tab. These changes are only saved when the user saves the world. The user can revert to the last saved state by clicking on the Discard Changes button in the tool bar.
