LNAV turns precision

[mpedroni]

Good morning.

I found accuracy problems during turn in LNAV mode. As you can see from the picture, from one airway to another it is not properly anticipated the turn.

In this specific case I would have to start the turn about 2 miles before CHI, however the LNAV begins approximately 1 mile before, the result is that instead of making one right turn makes two.