Initial heli insertion uses the gridno defined in modsettings.ini but all subsequent arrivals default to map center insertion point.
All subsequent arrivals also now play the heli drop animation any loaded sector when mercs arrive, when previously it would only happen if the initial arrival sector was loaded.
Closes #164
Initial heli insertion uses the gridno defined in modsettings.ini but all subsequent arrivals default to map center insertion point.
All subsequent arrivals also now play the heli drop animation any loaded sector when mercs arrive, when previously it would only happen if the initial arrival sector was loaded.