SAR Gumbowie TrackMarks

Track Marks  Destinations for "Drive Via Trackmark  NAME " or "Drive To Trackmark  NAME " AI commands. The direction that a track mark points has no effect on its operation. It is recommended that "Drive To Trackmark" commands be followed by a short "Wait" command.  Approach from Peterborough      Gumbowie Main Approach Dn  Approach from Terowie    Gumbowie Main Approach Up   Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 Gumbowie Main Up Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 Gumbowie Main Dn   Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 Gumbowie Loop Up Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 Gumbowie Loop Dn   Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 Gumbowie Siding Up Error creating thumbnail: /bin/bash: line 1: /usr/bin/convert: No such file or directory Error code: 127 Gumbowie Siding Dn