Window Covering - Repeat Open / Close Codes
I have several RF controlled window blinds. I've captured the RF codes successfully and have them configured. In the Home App, I can press the window accessory button and make the motor move successfully. 

The way the RF protocol works, there are 3 messages that have to be sent to move the blinds. There is a wakeup / addressing message, a movement message, and a sign-off message. In order to move the blinds, the movement message is repeated until the desired position is reached.

The sample config file looks like:
      "accessories" : [
        {
           "name":"Test Blind",
           "type":"window-covering",
           "totalDurationOpen": 5,
           "totalDurationClose": 5,
           "data": {
               "open": [
                 {
                    "data":"b201....",
                     "pause":0.7
                 },
                 {
                    "data":"b201....",
                     "pause":0.7
                 },
                 {
                      "data":"b200....",
                 }
              ],
               "close": [
                 {
                     "data":"b201....",
                      "pause":0.7
                 },
                 {
                     "data":"b201....",
                     "pause":0.7
                 },
                 {
                      "data":"b200...",
                 }
              ]

I'd like to figure out how to write the configuration so that the movement message is repeated based on a target horizontal tilt angle or something like that. Is this possible?