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# Settings for Interaction and Navigation (Controller)

The interaction and navigation behavior can be controlled via the gear icon in the left menu bar.

![](https://storage.crisp.chat/users/helpdesk/website/f21390e955059800/navigationen_743k1i.jpg)

###### Left Controller
**Thumbstick: Hover**
* Affects whether the left thumbstick can be used to navigate through the room.
* Select **Off** to disable this function. 
* Select **Stepless** to enable this function.

**Grip buttons**
* Affects whether the **Grip buttons** can be used to interact with objects in the scene.
* Select **Off** to disable this function.
* Select **Grab** to be able to grab objects within range and move/rotate them.
* Select **Push/Pull** to be able to move objects along the floor.

###### Right Controller
**A/B: Vertical movement**
* Affects whether the right thumbstick buttons can be used to change the camera height.
* Select **Off** to disable this function.
* Select **Stepwise (0.5m)** to change the height at constant steps.
* Select **Stepless** to change the height in a smooth motion.

**Grip buttons**
* Affects whether the **Grip buttons** can be used to interact with objects in the scene.
* Select **Off** to disable this function.
* Select **Grab** to be able to grab objects within range and move/rotate them.
* Select **Push/Pull** to be able to move objects along the floor.

###### Scene Settings
* Controls whether collisions between two objects should be displayed.
* Select **Off** to disable this function.
* Select **On** to enable this function. 


![The different commands of the two controllers](https://storage.crisp.chat/users/helpdesk/website/f21390e955059800/119_1595tra.jpg)