# Disable or enable individual tests

Temporarily disable individual unused engine tests, or enable the individual tests you want to run.

##

For more details about the product and how to configure features, click Help or press F1.

## Steps

1. Select Engine.
2. Right-click a Engine, IPS engine, Layer 2 Engine, or Master Engine element and select Edit <element type>.
   The Engine Editor opens.
3. In the navigation pane on the left, browse to General > Tester.
   The Tester pane opens on the right.
4. Deselect or select the option in the Active column of the test.
5. Click Save and Refresh to transfer the new configuration to the engines.