EVS IPDirector Version 6.0 - November 2012 Part 8 User's Manual - Manual (Page 149)

During the trim action
After the trim action
Trim Right in Insert Mode
Principle
In a trim right performed in Insert mode, the IN point of an element is shifted to the right
(i.e. element trimmed) or to the left (i.e. element extended) in the available A/V material,
without impacting what comes before in the timeline.
Example: Shift to the left
The following example shows a trim right in Insert mode where the element is extended.
The previous timeline element remains unchanged after the trim action.
IPDirector - Version 6.00 - User Manual - IPEdit
6. Timeline 137