@alexisabril Thanks for the jsbin example. In that example the isValid value on the map doesn’t effect/check the radio input. Clicking the radio input does set the value on the map. I realize that the map is using a boolean and the input value is a string. So I’d assume I’d need to configure this property with the define plugin. In the back corners of my mind I had a thought there was some sugar for working with this use case.