This is the sequence to reproduce the bug:
- turn on onos, connect hosts
- send annotations pushing a json file to onos (this will position hosts on the screen)
- move a switch or an host manually (the new position is saved also if the browser is restarted - as expected)
- push again the json file.
With the last action, the host is not repositioned - as described in the json file, which is an undesired behavior.