### NIFFeditor for SGI

## 6. Command Buttons

The commands buttons are located at the bottom of the screen as shown in the illustration below. They are each set as explained in the following paragraphs.

Figure 5: Command Buttons

### Zoom Ratio

This button changes the tree view zoom ratio.

### Zoom Out

This button reduces the tree view.

### Zoom In

This button enlarges the tree view.

### Overview

This button displays a guide to the entire tree. If the tree is too large to fit in the window, this button can be used to select the portion to be displayed.
Figure 6: When using the Overview Button

### Link Display

This button is not currently used in NIFFeditor.

### Re-layout

This button lays out the entire tree once again. However, there are times when the layout will not look perfect due to node movement and link updates.

### Vertical/Horizontal Change

This button allows switching between vertical and horizontal tree views.

Copyright 1997 NINTENDO Co., Ltd. All rights reserved.