You can replace sources only on clips with history that are in the Record Area. The sources you swap must be of the same resolution and bit depth.

Replacing the source clip in clip history allows you to:

• Consolidate sources before you archive your projects.
• Reuse setups for different clips.

If the new source is longer than the original source, the new source is shortened to fit the duration of the original source. If the new source is shorter that the original, the last frame of the new source is repeated to the end of the segment.

To replace sources in the clip history:

1. Select a clip with history in the Record Area.
2. Do one of the following:
   • Select either History (Ctrl+F5) or Large History (Ctrl+Shift+F5) from the View Modes box in the Record Area.
   • Double-click the H icon on the clip in the Source Area.
3. Select an option from the History View box.

   Select:	To view:
   Schematic view	Nodes that represent operations performed on the clip.
   List view	A list of operations performed on the clip.

4. Do one of the following:

   Do this:	To swap:
   Double-click a source	The original source with another.
   Press Ctrl and double-click a module	All of the sources used in a module.

   The cursor becomes a coloured arrow to indicate what type of source you can select.

   Use:	To select:
   Red arrow	The front clip. Only this arrow appears if you selected a source clip and not a node.
   Green arrow	The back clip.
   Blue arrow	The matte clip.

5. Click the source clips you want to swap in to the clip history.
6. If you loaded clips into a module, edit the settings as needed and do one of the following:
   • To save and process your changes, select Return (Tilde) from the Exit Options box.
   • To exit without saving your changes, select Cancel (Ctrl+Tilde) from the Exit Options box, and then confirm.