THIS 22.1
SCREEN
SCREEN
The SCREEN menu (see right) can be used to interactively create a curve T/HIS by selecting points using the mouse.

Start Curve |
This option will start point selection process. Once you have started creating a curve all the other T/HIS menus will be disabled until you end the point selection using either the or options. Dynamic viewing will still be available. |
| End Curve | This option will end the current curve creation and save the curve. |
| Quit Curve | This option will end the current curve creation without saving the curve. |
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Undo Last
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This option can be used delete the last point created (the middle mouse button will also delete the last point). |