Was just going by the BVM servo list and it said JR8411 Forward and Reverse. Don't remember if mechanically they are set the same way.
Using a JR10X plus Spektrum AR9000 for guidance. Also buying the HANGER-9 Current/Voltage meter to check for stalls.
Has JR8611's all around except for FLAPS. The way it was when I bought it.

THANKS, TOM