It looks like passing "value" to set a default selection does not work when you pass an array of objects such as in this case. Even if setting something like value: "Lakers" will not work and the default value for the variable will be null.

A radio only takes a single value, so you need to say {value: teams[0]} if you want to set the initial value to the Lakers below. If you use Inputs.checkbox instead of Inputs.radio, you can set the value to an array.

Thank you very much!

The label for each button looks vertically off-center to me, like it's slightly higher than it should be. Viewing on Mac OSX, Chrome v133.