Need help calibrating Wiser Shutter

Developers
1

I have forked GitHub - Signalare/com.se.wiserapp: Schneider Electric Wiser to try to add the Shutter puck.
I have got the blind running but now I need to calibrate it so it can be set in a specific %.
In the wiser app you add the number of seconds it will run when you do this.

These are the attributes after interviewing the Zigbee device

"windowCovering": {
            "attributes": [
              {
                "acl": [
                  "readable",
                  "reportable"
                ],
                "id": 0,
                "name": "windowCoveringType",
                "value": "tiltBlindLiftAndTilt",
                "reportingConfiguration": {
                  "status": "NOT_FOUND",
                  "direction": "reported"
                }
              },
              {
                "acl": [
                  "readable",
                  "reportable"
                ],
                "id": 7,
                "name": "configStatus",
                "value": {
                  "type": "Buffer",
                  "data": [
                    3
                  ]
                },
                "reportingConfiguration": {
                  "status": "NOT_FOUND",
                  "direction": "reported"
                }
              },
              {
                "acl": [
                  "readable",
                  "reportable"
                ],
                "id": 8,
                "name": "currentPositionLiftPercentage",
                "value": 100,
                "reportingConfiguration": {
                  "direction": "reported",
                  "attributeDataType": 32,
                  "minInterval": 0,
                  "maxInterval": 60000,
                  "minChange": 1,
                  "status": "SUCCESS"
                }
              },
              {
                "acl": [
                  "readable",
                  "reportable"
                ],
                "id": 9,
                "name": "currentPositionTiltPercentage",
                "value": 100,
                "reportingConfiguration": {
                  "direction": "reported",
                  "attributeDataType": 32,
                  "minInterval": 5,
                  "maxInterval": 600,
                  "minChange": 1,
                  "status": "SUCCESS"
                }
              },
              {
                "acl": [
                  "readable",
                  "writable",
                  "reportable"
                ],
                "id": 23,
                "reportingConfiguration": {
                  "status": "NOT_FOUND",
                  "direction": "reported"
                }
              },
              {
                "acl": [
                  "readable",
                  "reportable"
                ],
                "id": 65533,
                "name": "clusterRevision",
                "value": 2,
                "reportingConfiguration": {
                  "status": "NOT_FOUND",
                  "direction": "reported"
                }
              }
            ],

This is the code right now which I have tried that doesn’t really work for setting the correct position but does make it move:

// Register windowcoverings set capability and configure attribute reporting
        this.registerCapability('windowcoverings_set', CLUSTER.WINDOW_COVERING, {
            setParser(setValue) {
                // Apply calibration factor to convert setValue to the appropriate range
                const calibratedValue = (0.87 / setValue);

                return calibratedValue;
            },
        });

It is the attribute currentPositionLiftPercentage that needs to be set correct.
If I do it manually it shows 13 when it is maximum open and 0 when closed. When the code runs it ends up att 255 which seems to be max for the driver.

Any one that has an idea on how to accomplish that?