> For the complete documentation index, see [llms.txt](https://help3.depence.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help3.depence.com/depence-construction/fixtures/depence-lighting-fixtures-settings.md).
# Lighting Fixtures Settings
Lighting Fixtures have several adjustable settings available once selected:
## Position & Motors
### Brackets
**Pan** and **Tilt** angle of the fixture can be set through these options *(only available on assets with a bracket, not available on moving heads)*.
It is independent of the Transformation window.
The  focus feature *(keyboard shortcut **F**)* can be used to easily adjust the asset's focus position.
### Motor Settings
Moving head lighting fixture has Motor Settings to **Invert Pan** and/or **Invert Tilt**.
#### Customize a Motor Angle
When accessing the motor setting (Pan/Tilt) of a moving head lighting fixture (from the 3D Hierarchy or from Advanced Settings), their angle can be customized to match your fixture configuration.
Examples:
* Pan is set to 180° range on the fixture menu (MaxAngle +90°/ MinAngle -90°)
* Pan is set to 630° range on the fixture menu (MaxAngle +315°/ MinAngle -315°)
## Performance
To improve Depence performance (complex project, low computer specifications, …) it could be interesting to hide the **Volumetric Beams** generated by the fixture.
Three different options are available:
* **Always** - the volumetric beams are rendered in the live view and when rendering image or video
* **Render** - the volumetric beams are only rendered when rendering image or video.
* **Never** - the volumetric beams are never rendered
## Photometry
If needed, you can artificially increase or decrease the lighting fixture intensity through the **Intensity Factor**.
If the lighting fixture has several photometrics available, you can change it easily from the **Photometric** drop-down menu.
### Customize the Photometry
When accessing the **Light** setting of the fixture (from the 3D Hierarchy or from Advanced Settings), you can **Edit** the Photometrics and adjust them as needed.
Examples:
* Fixture color temperature adjustment.
* Custom photometric profile for custom diffuser.
## DMX Mode
Once patched, change the DMX mode of your selected lighting fixture by right-clicking in the project view and selecting the mode through **Change Mode** menu.
