I agree, plus I have never had a problem with something that is not in my plane. A matchbox is something that can fail, and it adds several connections which are always potential points of failure.

I just use 2 channels on my receiver, one for each servo. Most radios have an automatic mix feature, if yours does not then a manual mix will do it. On my DX-7 (which I really like BTW) I set up a mix, used #5 or 6 which has the trim affecting both servos.

But for those who like match boxes, I have 4 of them for sale for $40 each, new in box.

TF