Clicking the Save button in any particular portion of the WAVE 3000 Server interface results in immediate validation of the changes to that section only.

If valid, the system saves your changes to a temporary location and notifies you in the yellow box at the top of the screen that you have changes pending. These changes are not yet active, and do not effect users, or the system, until you click Commit Changes. They are, however, reflected in the current UI. What you see in the WAVE 3000 Server is the current active configuration plus your pending changes. For example, if you delete a user, that user no longer appears in the WAVE 3000 Server Users list, but they are still active until you Commit Changes.
Clicking the Commit Changes button results in the validation of all pending changes.

Clicking the Remove Pending Changes link in the Commit banner removes all pending changes since last Commit. You cannot revert changes after a Commit
