When the pointing device (cursor) is hovering over a dialog box with curves or other graphical component, for example the Multi color balance Transformation or the Histogram Tool
- The scroll wheel zooms in or out the dialog box.
- Keyboard shortcuts
- Num Pad + -- Zoom in transformation dialog box
- Num Pad - -- Zoom out transformation dialog box
- Num Pad * -- Zoom recall / Zoom to standard size the transformation dialog box