Use the following hotkeys for the gamma and luminance curves.
| Press: | To: | |
|---|---|---|
| M+spacebar | Move control points on gamma and luminance curves | |
| A+spacebar | Add control points to gamma and luminance curves | |
| D+spacebar | Delete points from gamma or luminance curves | |
| Z+spacebar | Zoom the graph displaying gamma and luminance curves | |
| R+spacebar | Drag a rectangle where gamma graph is zoomed | |
| spacebar-drag | Pan graph displaying gamma and luminance curves |
