# How to simulate input interactions in Unity editor?

**Mixed Reality Toolkit(MRTK)** supports **in-editor input simulation.** Simply run your scene by clicking Unity’s play button. Use these keys to simulate input.

* Press **W, A, S, D** keys to move the **camera**.
* Hold the **right mouse button** and move the mouse to look around.
* To bring up the **simulated hands**, press **Space bar(Right hand)** or **left Shift key(Left hand).**
* To keep [**simulated hands**](https://microsoft.github.io/MixedRealityToolkit-Unity/Documentation/InputSimulation/InputSimulationService.html#hand-simulation?WT.mc_id=github-mixedrealitycurriculum-ayyonet) in the view, press **T** or **Y** key.
* To **rotate simulated hands**, press **Q** or **E(horizontal) / R or F(vertical).**

{% embed url="<https://youtu.be/Z7L4I1ET7GU>" %}


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