Main toolbar > Open Track View > Track View toolbar > Edit Time > Delete Time
Graph Editors menu > Track View > Open Track View > Track View toolbar > Edit Time > Delete Time
Use Delete Time to delete a selected block of time. The deleted block is not copied to the clipboard.
Procedure
To delete a block of time:
Select item labels in the Hierarchy list to select tracks for time editing.
Select a block of time.
Click Delete Time.
Interface
Delete Time: Deletes a selected block of time and any keys inside the selected block. Keys to the right of the deleted time slide to the left.