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Delta Virtual Airlines Water Cooler | PC Support | Aileron Spiking
DVA1051
First Officer, A350-900

Joined on January 20 2003
50 State Club
Globetrotter
Million Mile Club
Millennium Club
US Coastal Club
Cascadia Club
DVA Twenty-Year Anniversary
Online Century Club
Toulouse Millennium Club

Southeastern United States

1,492 legs, 4,089.5 hours
106 legs, 164.4 hours online
1,242 legs, 3,575.5 hours ACARS
19 legs, 28.9 hours event
Posted onPost created on December 29 2017 16:33 ET by Jonathan Vida
Hello everyone. About 2 weeks ago in P3d V4 (only one I have), I noticed that randomly, the ailerons in my PMDG 737 were completely to the left. I initially thought it was the aircraft with engines off like the Airbus but realized it randomly happens all the time, in every aircraft (including Cessnas, etc), no matter the aircraft condition. I turned on FSUIPC logging and found this when the ailerons spike:

1488735 *** AXIS: Cntrl= 65695 (0x0001009f), Param= 16383 (0x00003fff) AILERON_SET

A normal axis movement with my Saitek Pro Yoke shows this:

1487907 *** AXIS: Cntrl= 65765 (0x000100e5), Param= -12655 (0xffffce91) AXIS_THROTTLE_SET

I ran many tests and cannot figure out what is sending this to the sim.
Disconnected ALL USB ports, including mouse/keyboard.
Deleted the FSUIPC INI file AND the P3D CFG file.
Selected 'aileron' spiking in FSUIPC and it doesn't do anything.

It happens at random times, without even touching the computer (see attached photo). When at cruise it still happens but luckily the autopilot does not disconnect, though the aircraft almost rolls over. I cannot hand fly anymore worried about this spike.

Anyone have any ideas where I can find the culprit? It seems like the 0x0001009f from the FSUIPC log file is the identifier, but I cannot figure out what that is.

Jonathan Vida

First Officer, A350-900
DVA9655
Senior Captain, B747-400
OLP

Joined on January 01 2011
50 State Club
Everett 500 Club
DVA Ten-Year Anniversary
Golden State Club
Two Million Mile Club
Globetrotter
Online Double Century Club
Millennium Club

"DAL9655, you are cleared for takeoff"
New York, NY

1,039 legs, 5,775.4 hours
242 legs, 882.9 hours online
839 legs, 4,834.5 hours ACARS
12 legs, 40.6 hours event
Posted onPost created on December 30 2017 23:06 ET by Remy Mermelstein
Think this is a question for Pete (who is away till the 2nd) or Luke....maybe file a helpdesk?


DVA1051
First Officer, A350-900

Joined on January 20 2003
50 State Club
Globetrotter
Million Mile Club
Millennium Club
US Coastal Club
Cascadia Club
DVA Twenty-Year Anniversary
Online Century Club
Toulouse Millennium Club

Southeastern United States

1,492 legs, 4,089.5 hours
106 legs, 164.4 hours online
1,242 legs, 3,575.5 hours ACARS
19 legs, 28.9 hours event
Posted onPost created on December 30 2017 23:22 ET by Jonathan Vida
Didn't even think of that Remy. Thanks for the suggestion!

Jonathan Vida

First Officer, A350-900
Progress Spinner


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