user interface?

Hi,

Allowing users to run the flow entirely can be done by creating a scenario, and adding on the dashboard a tile "run scenario" that allows users (even those who only have dashboard access) to run said scenario.

The scenario can build the entire flow by doing recursive builds.

Capturing input is more complex, you'd have to create a webapp to set project variables.

However, we are working on a new feature, that could be released some time this summer, that will allow you to do exactly that, by packaging entire flows into "applications" that end users could leverage.