Is there a way to use the a!applyComponents() for an interface with multiple sec

Nick, yes that's possible. As far as I know, a!applyComponents() can be used to return an array of any type of SAIL component. The one issue you might hit is where the rule you're calling with a!applyComponents() returns an array of components - in that case, you may need to wrap your call of a!applyComponents() in a call of fn!reduce() that uses fn!append, in order to join the arrays together into one larger array.

Nick, yes that's possible. As far as I know, a!applyComponents() can be used to return an array of any type of SAIL component. The one issue you might hit is where the rule you're calling with a!applyComponents() returns an array of components - in that case, you may need to wrap your call of a!applyComponents() in a call of fn!reduce() that uses fn!append, in order to join the arrays together into one larger array.