2009

Select Select a time range.
Insert Add blank periods of time into a selected range.
Cut Remove a time selection.
Copy Copy a time selection. Includes any keys within the time selection
Paste Duplicates a copied or cut selection.
Reverse Rearranges the order of keys within a time range, flips time from back
to start.
Options Menu
Track View > Options menu
The Options menu contains a series of toggles and switches that control how
items are handled in the Track View window.
Interactive Update on page 3556
Sync Cursor Time on page 3557
Auto Expand on page 3557
Auto Select on page 3559
Auto Scroll on page 3559
Modify Subtree on page 3559 (Dope Sheet only)
Modify Child Keys on page 3561 (Dope Sheet only)
Manual Navigation on page 3561
Interactive Update
Track View > Options menu > Interactive Update
Interactive Update controls whether editing keys in Track View updates the
viewports in real time. Also, turning off Interactive Update allows faster
animation playback in some cases.
Interactive Update When on, editing keys in Track View updates the viewports
with any changes that affect the current frame while your mouse button is
down. When off, the viewports are updated only after you release the mouse
button. Default=Off.
3556 | Chapter 15 Animation