I've just released a new version, which fixes the first part of the issues you described. Thanks for including the examples.
And I'll keep in mind the other suggestions for future updates.
Hi startgrid,
Is there any chance of allowing an initial altitude less than 3000ft for departures? Seems that setting climbaltitude to <3000 isn't respected and the climbaltitude is floored to 3000ft. A lower altitude would be helpful in situations where an airport is located under the approach for another (RJBE 09 departures under RJBB 24 arrivals descending from 4000ft to 2600ft).
Also, is it intended that traffic such as
cygns-1, 1, b77w, sig nus, nswe
doesn't have the "pronunciation" respected? The game seems to pronounce it as "Charlie Sierra". The example.txt shows a 0 for the pronunciation and I would understand if in that case it read it as a registration, but it would be nice to be able to define custom callsigns this way to allow for military-like call signs where the "number" wouldn't be triple digits or alphanumeric like commercial flights.