Integrating Google Assistant for Garage Door Control

Hi everyone, I’ve been using Alexa to control my garage door for ages, and it’s worked perfectly. But now that I’m exploring Android Auto without Alexa integration, I want to set up Google Assistant for the same purpose. My garage door motor reacts to push button events, which are handled by a Z-Wave device. In OpenHAB, I have a simple switch setup that works well with Alexa. However, when I tried integrating Google, the switch state remains ON for a long time, which isn’t ideal. I had hoped that setting autoupdate=false would resolve this, but it didn’t. Does anyone have tips on how to make Google Assistant behave more like a push button switch? Any insights would be greatly appreciated! Thanks, Wolfgang