CA (Clear Area)

The CA-command behaves like the CS-command but only clears a specific sub-area to keep other screen content visible. While there is no time difference between clearing the entire screen or a sub-area, the only advantage is that you do not have to re-render the other content which should stay visible.

 CS Area Position [PosNo [Time [Cancel ]]]

Defaults:

PosNo 1

Time 0 (do not wait)

Cancel 0 (do not abort)