Hi.
It’s now possible/easier to call a script with parameters/variables. In the front-end you can set a button to call more-info, and that dialog then allows you to fill in the required parameters for the service call.
For example, this might allow you to send a custom message to a TTS service for an ad-hoc notification.
I’d love to see that functionality present on the widgets too - so that clicking the widget which calls a script prompts the user to enter the parameters (It’s possible to specify these at the time of the widget creation, but as far as I can see not at run time)