#### Editing Vectors

You can edit each of these vectors by double-clicking on the vector to edit in the vector column.

This will display the Edit Scan Item dialog box:

Edit Scan Item dialog box

Using the different fields, you can edit the I, J, K values.

1. Clicking the OK button on the Edit Scan Item dialog box will apply any changes that have been made.

2. Clicking the Cancel button will close the Edit Scan Item dialog box without applying any changes.

3. Pressing the Next button cycles through the available vectors in the Initial Vectors list. Some of the initial vectors can be flipped. If so, then the Flip button becomes available on the Edit Scan Item dialog box.

4. Pressing the Flip button allows you to reverse the direction of the selected vector.