Let me clarify. The published approach chart is clear. The problem is when I load the approach in Garmin, is it going to give me the north or south route? i.e. which route is marked white/ magneta. And of course if it gives me the "wrong" route, how do I change? I could manually overwrite with heading mode instead of being on GPSS automatic track mode, but that is not the idea.
I prefer to know what is going to happen before the actual event. In passing I have every praise for these RNAV approaches, typically the last 25-30nm can be flown on auto-camel with all turns and descents precision made from the IAF down to the DA.
Flyme