You can also get the CAT's attention by booting the system. While this is effective, it is discouraged. Too much booting will abuse the system. Such units will sit across the room with its back to you. This is pre-installed.
Many owners use their system for game playing.
CATs play best when they are young. Older units suffer a system timing decay which leads to reduced response and flexibility. Similar to the K9 unit game, but the object must be smaller. Move the data string through the air. The CAT unit will reach new heights of operation.