Technical data

SightLine Applications Command and Control

to location of coordinates and designate as

primary. Otherwise, add a new track at

coordinates and make primary.

0x08 If there is a track near coordinates, move track

to location of coordinates and designate as

primary. Otherwise, kill all existing tracks and

add a new primary track at location of

coordinates.

0x09 Kill track near coordinates.

0x0A Kill all tracks, but the primary track.

(Coordinates are ignored).

Modify Track By Index (0x17)

Modify a particular track by its index (stop or designate as primary)

Byte offset Description

2 Packet length = 4

3 Packet type = 0x17

4 Track Index

5 0 = Stop Track

1 = Make Primary

Stop Tracking (0x09)

Turn off all tracks.

Byte offset Value Description

2 0x05 Packet length

3 0x09 Packet type

4 0x00 Reserved

5 0x00 Reserved

6 0x00 Reserved

7 0x1C Checksum

Nudge Tracking Coordinates (0x0A)

Adjust the primary track's coordinates by adding a nudge in pixel coordinate space to the current

tracking coordinates.

Byte offset Description