---
title: "Live - Set preferences"
canonical: "https://help.vicon.com/space/Shogun112/31229128/Live%20-%20Set%20preferences"
format: markdown
---
To access and change preferences such as data and capture folder locations, hot keys and auto-save options, you use the Preferences dialog box.

This topic introduces some of the ways you can customize Live.

## Change the threshold for low disk space warning

Shogun Live warns you if your capture drive(s) reaches a specified capacity.

To change the amount of free space remaining before Shogun Live alerts you:

1. Open the **Preferences** dialog box (**Settings** > **Preferences**, or Shift+P).
2. In **User Preferences**, go to the **General** section and make the required changes.   
The default free space remaining is:
  - For optical data capture: 10 GB
  - For video capture: 50 GB

You can also select or clear a check box to warn you if video cameras are enabled when video capture is not currently selected.

![image](media://68b9c9cb-4dbe-470e-b116-8a4d89941483)

> Macro (scroll-pagebreak)

## Change the behavior of the middle mouse button

You can scrub the timeline by holding down the middle mouse button. You can use this shortcut in both the **3D View** and the **Cameras** view.

You can adjust the behavior of the middle mouse button with options in the **Preferences** dialog box.


    **To change the settings for the middle mouse button or wheel:**


1. Open the **Preferences** dialog box (Shift-P).
2. In **User Preferences**, go to the **General** section and select or clear the required settings.   
Note that the effect of changing the **Middle mouse button scrub sensitivity** (or the **Mouse wheel jog in frames**) option is exponential and is the same as the equivalent setting in Post.