# How to hold the heading on the Boeing 777 autopilot?

I have X-Plane 10 with Boeing 777 Worldliner Pro- Extended Pack, which is designed to model the real-world operation of the 777.

Why does the AP never go to the heading hold direction even if I press the hold button?

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The Boeing 777 primary flight display will display HDG SEL and HDG HLD for each selection respectively.