[Flightgear-bugs] Issue 941 in flightgear-bugs: GPS does not sequence waypoints if the speed is lower then 60 kts

[<fli...@go...>]

Status: New
Owner: ----

New issue 941 by kan...@gm...: GPS does not sequence waypoints if the  
speed is lower then 60 kts
http://code.google.com/p/flightgear-bugs/issues/detail?id=941

*What steps will reproduce the problem?*
1.have a vehicle with a ground speed of less than 60 kts
2.input route manager waypoints
3.start autopilot with heading driven by GPS


*What is the expected output? What do you see instead?*
With GPS in leg mode, after the second waypoint the vehicle starts rotating  
around the waypoint location, and the route manager is not sequenced.


*What FlightGear version are you using (when using GIT version, please
mention date)?*
git bca6e9e8 21-11-2012

*Please provide any additional information below or as attachment (Avoid
expiring external links, such as to imageshack/pastebin/...).*

if (_last_speed_kts < 60) {
       // need valid leg course and sensible ground speed to compute the turn
       return;
     }

in Instrumentation/gps.cxx line 770
Number modified to 10 kts, waypoints are sequenced just fine.