_course_deg is first initialized in the if()-branch (gps.cxx:419). But
this branch isn't entered at first run if wp0==wp1, so that in line 615
fgfs tries to SG_NORMALIZE_RANGE() a random value, which can take a
long while if the number huge. This was occasionally a number greater
than 10160!
- initialize all vars before they are used (fixes endless loop)
- fix some compiler warnings (initialization order, unused vars)
We have decided that hardcoded initialization of instruments and systems is
bad. So we remove them.
Hardcoded initialization is bad because it can't be overridden from config
files or from the command line. We prefer to do it through config files that
should be, eventually, aircraft specific (*-set.xml), not global
(preferences.xml).
I've made an encoder and a transponder. The transponder gets C-Mode altitude
information from the encoder. These two might not be very usefull right now,
but I think they might come in handy when the ATC network gets going.
