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Old May 30, 2008, 03:40 AM
Registered User
France - Maine et Loire
Joined Apr 2008
33 Posts
MPX Cockpit SX delta programming


I have built a Delta model. I have a 4 channel receiver and I would like to use it with my MPX Cockpit SX.

As mentioned in manual, I have plugged my 2 servos in port 1 and 2 of receiver and set the corrects value in Delta mixing menu. (-30% and 30 % for

The mixing is good, but the right lever (left/right) now commands elevator and the left lever (up / down) is set to ailerons/elevons....

I have not found the solution to this.

Thank's in advance for the ideas !!

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Old May 30, 2008, 01:33 PM
smoking a buddy box
olivier2's Avatar
Joined Nov 2002
419 Posts

I suggest the following :
-first de-activate the delta-mix
-left elevon-servo in channel 1 of the receiver, right-elevon-servo in channel 2 of receiver
-activate aileron-stick to the left : your left-Úlevon should go "up" (if not, change sign of travel)
-pull on your Úlevator-stick : the rigt ÚlÚvator should go "up" (if not, change sign of travel)

Now you know that both servo's are going in the right direction. Activate now the "delta-mix" and normally everything should work as expected.

my website : : buddy box compatibility problems between different brands of transmitters
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Old May 30, 2008, 11:03 PM
mostly gliders
liukku's Avatar
Skellefteň, Sweden
Joined Sep 2003
977 Posts
I tried delta on my SX and it woks ok.

The trick is to use correct stickmode and reverse one of the two servos.

I use stickmode 2, aileron and elevator on right stick.

You are in stickmode 1, aileron on rigjt and elevator on left stick. Reverse servo 1 or 2
and it will work ok, even if I prefer to have both aileron and elevator on the same stick.

So if you prefer to have aileron and elevator on the left stick, go to stickmode 3 and reverse either servo 1 or 2.

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