LNAV diengage

[anakletor 0]

Hi,I used to suffer from LNAV-disengage syndrome earlier. Somehow I fixed it. I can't remember how. Now, after SP1 I have noticed that LNAV is randomly disengaging during flight. I guess it is related to windshear. I have been doing some changes to ASE settings, but as you can imagine the problem is difficult to reproduce since it happens pretty randomly so testing changes in ASE settings is not easy. I found some settings here, but they dont prevent LNAV-disengage in my case.My question is: Are there any fixes to this annoying problem?Another issue perhaps related to the LNAV-disengage is that when my NGX is going to do a turn (flying RNAV) it first does a minor turn in the opposite direction before doing the main turn. Let's say I am flying heading 360 and to turn heading 045, the autopilot will first turn left and then right towards 045. Is it supposed to be like that? Is this what people call S-turns?Thanks in advance!

[VPA481 27]

Hi Antonio,Experts will surely give you potential causes, but what comes first in mind is that you should try switching off the options of ASE which may give those turns. Can't remember the one, just open ASE / Options and pass the cursor on the options. 2 of them give warnings about possible STurns.Hope it helps.