How to: change the text of a button while a SC state is 'executing'

Hey all,

One of our API’s might take a while to process - so I’d like to change the button text to ‘verifying’ or similar.

I already have a spinner within the button that shows it’s working, i’d just like to add a litle more UX to it.

I’ve looked at the inner text dynamic value - but I don’t seem to be able to apply a condition to show it, like you can do with a spinner. Any ideas?

Matt