My auto cruise is not even slowing down on turns and am going 1000ft-/+ of my cruise attitude. And almost 2nm off course.

And before i return to my cruise attitude after a weather change wind shift. the auto cruise turn on and am going like a roller coaster. 

You're going to have to be a bit more specific.  What do your FMA's say?  Is VNAV/LNAV set? 

 

 

Buzz

Both Lnav and Vnav set. Nothing much except attitude warning becuz am more than 500ft away from my cruise attitude. 

At 8x its better ( soon going back to FL ) Never slow down too but eventually level off at FL 

At 16x Go up and down and never slow down once to let the plane to level at FL 

 

I also figure out only at turning it slow down. If you are on a straight path and wind shift hit your plane. The auto cruise NEVER go to 1x to let the plane to level off 

Do you manually override the PMDG time acceleration when you're in auto-cruise?

nope i just right click the chrome and let it do its job