Which shortcut key would you use to perform the 'Overwrite' function?

The 'Overwrite' function in Avid Media Composer is essential for replacing existing clips on the timeline with new media without altering the surrounding clips' positions. This can be efficiently executed using the shortcut key assigned to this function.

The correct option, which represents the 'Overwrite' command, allows editors to quickly and fluidly integrate new footage while ensuring that the continuity of the project is maintained. By using this shortcut, users can streamline their editing workflow, as it reduces the need to navigate through menus or utilize mouse clicks, making it particularly useful during fast-paced editing sessions.

In contrast, other options correspond to different functions within the program, each designed for specific tasks such as clip selection or marker placement, but they do not fulfill the purpose of overwriting clips on the timeline. Thus, understanding the designated shortcut for 'Overwrite' not only enhances editing speed but also reinforces the editor's ability to manage timelines more effectively.