Depending on what you are trying to accomplish, there are a few options. For example, you could add a Virtual Momentary Switch.
What’s the goal of the Hubitat Virtual Button? (eg. how do you plan on using it?)
Edit: Here’s some more details on how to make a Virtual Switch into a momentary switch on Hubitat.
- Open the Devices page in your Hubitat administration UI
- Click Add Virtual Device
- Provide a Name, Network ID, and select Virtual Switch as the Type
- From the device page, change the Enable auto off preference to your desired value (eg. 1 second) and press save