It is not possible with built-in Dynamic Button component.
However, you can use my extension for creating Buttons. It supports all features of button (and other components)
And you can use Any component blocks to set the shape of Button to Oval.
It is not possible with built-in Dynamic Button component.
However, you can use my extension for creating Buttons. It supports all features of button (and other components)
And you can use Any component blocks to set the shape of Button to Oval.