We would like to take some time to discuss this exciting new feature upcoming in MediaLab. This should appear in package version 16.
Live Update is a modal view you “toggle on” within the Pipelines Page. Any previously-selected image immediately runs the pipeline and the results appear in a lower Grid View, so you can see them all-at-once.
The property grid switches to easy-to-manipulate sliders for all the numeric properties. Every change to a slider immediately runs the altered pipeline and updates the Grid View, so you get quick feedback on all the operations in an instant.
Likewise, selecting an image in the Source Grid immediately runs the pipeline on that image. Toggle out of Live Update to go back to the property grid, with all your changes applied.