To change a number or angle continuously
select Move mode. Then, click on the number or angle and press
the + or – key.
Keeping one of these keys pressed allows you to produce animations.
Example: If a point’s coordinates depend on a number k like in P = (2 k, k), the point will move along a straight line when k is changed continuously.
With the arrow keys you can move any free
object in Move
mode (see Animation; see mode
Move).
Note: You can adjust the increment using the Properties dialog of this object.
Shortcuts:
· Ctrl + arrow key gives you a step width of 10 units
· Alt + arrow key gives you a step width of 100 units
Note: A point on a line can also be moved along its line using the + or – key (see Animation).
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