I want to create bindings for certain flexbox properties for common components based on parameters sent from embedded views or flex repeaters. The easiest way to do this would be bindings to certain CSS styles, and this works great for other CSS I need to trigger via expression bindings. But I don’t see that CSS for flexbox position properties (grow, shrink, basis, etc) as editable within Perspective’s style editor. While I can bind each individual position property, that’s so much less elegant than just using CSS to drive this.
Is there a trick to add CSS properties to a style beyond what the style editor in the designer UI displays?