If you do the add host to a group element, as soon as you press the âprocess changesâ button, and scroll back to the top of the page, Iâll bet you see the âLoader barâ telling you âGroup created successfullyâ or something similar.
The loader is only present for 5 seconds.
The idea of the move to ajax in case you must ask is so you could process many hosts in one sitting area rather than have to recycle the load time every time you click process changes.