OK, I will do. Just in case I'm missing something obvious this is what I'm doing:
Asset flow collection populated with API template (4 text fields, 1 image).
Text asset to be tied to one of the text fields from the API.
Trigger set on template when "asset flow - moved into focus" then "text (target) text (category) Set text (action)" bound to one of the text fields from the Interface Asset.
When run, text asset changes to the first API text fields but then stays the same even when moving through the asset flow collection.
Am I missing something or should I continue this with the support team?