The OpenGL 3D Window

This is where the 3D map is displayed. You stretch and shrink this window by clicking the corner of the window with the left mouse button and holding the button down while you drag the window to its desired size.

Changing the 3D views:

The 3D map can be rotated by clicking (and holding the button down) on the map and then moving the mouse. Moving the mouse up and down causes the 3D Map to be tilted from front to back. Moving left and right causes the 3D map to be rotated around its center.

Changing cut-off values:

Clicking on the signal cutoffs or the terrain cutoffs will display the cutoff edit window where the cutoff values can be set.