Homematic

I have replaced my Access point (HMIP-HAP) because the old was defective (range issue). My actuators were already configured with old Access point. When I contacted support for suggesting a way to replace the AP and automatically assign already assigned devices re-assigned to new AP, they told it is not possible, and I need to reset all the devices. All my windows shutter actuators are inside walls (below wallpaper) and I don't want to damage the wallpapers for reseting the devices. Is there a way to move all the devices allocated to old Access Point to new Access Point.

Warum sollte es jetzt hier eine andere Antwort geben, als vom Kundenservice?
Des Weiteren wäre zu diesem Zeitpunkt zu überlegen, auf eine CCU umzusteigen; trotz schon neuem AP