# Navigating the User Interface

Let's start configuring the input for the simulation instance.

1. **Model:** Select the flight control code i.e Arduplane, Arducopter or Px4(coming soon)
2. **Physics Model:** Select the phyics model to be used in the simualation or visualization.
3. **Model Param:** Set of default parameters for your simulation instance. It is also possible to locally load a new parameter file.
4. **Start location:**Choose any location around the world to start the simualtion by clicking on the map

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5. The simulation is now running and available on ***\<Sim IP>*** and  TCP port ***\<Sim PORT>***