---
title: "Live - Set preferences"
canonical: "https://help.vicon.com/space/Shogun18/13664403/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.

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## 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. In the **Preferences** dialog box (**Settings** > **Preferences**, or Shift+P), click the **User** tab.
2. In the **Capture** section, 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 the check  box to enable a warning if video cameras are enabled, but video capture is disabled.

![image](media://ef5cc837-bbae-46a4-b5a9-e9baabf11ee8)

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## <span style="color: #172b4d">Behavior of middle mouse button</span>

You can scrub the timeline by holding down the middle mouse button. You can use this shortcut in both the **3D Scene** 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. On the **User** tab, go to the **General** section and select/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.