Side note (for another PR I'd say): this usually occurs on a non saved map, but in case the map already exist and is in sync mode, should we sync each property (safer but one call per property) or the whole properties object (lighter, but may override unwanted things in remote, and currently there is no method to do so).
Side note (for another PR I'd say): this usually occurs on a non saved map, but in case the map already exist and is in sync mode, should we sync each property (safer but one call per property) or the whole properties object (lighter, but may override unwanted things in remote, and currently there is no method to do so).