```xtend
Group gBlind "Blind with tilt" {homekit = "WindowCovering"}
-Rollershutter window_covering "Blind" (gBlind) {homekit = "WindowCovering"}
-Dimmer window_covering_htilt "Blind horizontal tilt" (gBlind) {homekit = "WindowCovering.CurrentHorizontalTiltAngle, WindowCovering.TargetHorizontalTiltAngle"}
-Dimmer window_covering_vtilt "Blind vertical tilt" (gBlind) {homekit = "WindowCovering.CurrentVerticalTiltAngle, WindowCovering.TargetVerticalTiltAngle"}
+Rollershutter window_covering "Blind" (gBlind) {homekit = "CurrentPosition, TargetPosition, PositionState"}
+Dimmer window_covering_htilt "Blind horizontal tilt" (gBlind) {homekit = "CurrentHorizontalTiltAngle, TargetHorizontalTiltAngle"}
+Dimmer window_covering_vtilt "Blind vertical tilt" (gBlind) {homekit = "CurrentVerticalTiltAngle, TargetVerticalTiltAngle"}
```
Current and Target Position characteristics can be linked to Rollershutter but also to Number or Dimmer item types.