I should know better than to argue about this one on the internet, but here goes:
You want to fly a temperature corrected NPA in NAV-FPA. The FDP is at 2000’ (2100’ temp corrected) at 4.7NM from threshold. Elevation 900’ . You are at 15NM at 5760’ descending -400fpm.
Please explain to me how you can intercept and maintain the 3.1 deg path without ever leveling off,while decelerating and configuring at the same time.