Minew have a new video showing how easy it is to set iBeacon parameters with their BeaconSET+ app:
BeaconSET+ is the newer app that works with MiniBeacon Plus beacons. These are Minew beacons supporting both iBeacon and Eddystone as opposed to those only supporting iBeacon for which the older BeaconSET app should be used.
This new video is one of many new tutorials that show how to use BeaconSET+.