The API will be useful as an a complementary action in Action Chains. I will add it later when I have the time. The goal is to have multiple atomic actions that can modify aspects of the GUI and can be combined in a single chain, to be invoked either on demand or in response to events.
I currently have a
custom multi-sort action that needs some polishing before I add it to the plugin, and I may add some other actions e.g. virtual libraries ... etc.