I did send LXNav a query but got a terse response which only quoted there manual which sucks by any measure. So far not impressed with LXNav. They really need to get a good technical writer with good english skills to write their manuals.

On Wednesday, May 4, 2016 at 3:12:45 AM UTC-7, Tango Eight wrote:
http://www.lxnav.com/contact.html

best,
Evan