Keep in mind that no state is currently saved on the server side. That means that you would lose any work in progress when you close the browser or navigate away from the API Simulation Modeler if you have not downloaded your simulation.
API Simulation Modeler is quite capable the way it is right now. Using it, one can model API simulations covering large variety of Use Cases. Nevertheless, we are working on extending its capabilities to make available even more of API Simulator’s configuration settings.
We would love to hear your feedback! Shoot us an email to [feedback at APISimulator.com] about anything that is on your mind.