Hi There, long & lat on & off
should be in the system settings..
assume this means, a default system setting that would initially set each message to your system settings and you could elect to change it on the message. For example, for Myself I have check the Lat Lon on each message 99% of the time, and leave the elevation setting unchecked 99% of the time. Sometimes I send a second message, because I forgot to check the box that should always be checked IMHO.