#### To Add or Remove Slots from the Dialog Box

With some types of probe changers you can define the number of slots.

1. Select the appropriate probe changer from the Active Probe Changer list.

2. Change the value in the Number of Slots box.

3. Click the Apply button to immediately see the changes.

If your probe changer does not allow for a changing amount of slots then the Number of Slots box will be disabled.