A few small changes provide anyway: 1 - servo right side to expand slightly. 2 - Reverse rods command inwards on the rudder pedals. 3 - The electric servo beam before is a bit short, is to put an extension, available here, or plug it in and put the turnout from the receiver to the front. See photos of mounting HERE
What is the difference between the Swift 3CH and the V-MAX 3CH? The Swift has 3CH home a Gyro which allows it to be more stable and block rotation and constant sounding of the helicopter. It also has a better design quality and CE standard with safety cut-off charge for the Lipo. The V-MAX is a copy of Swift poor build quality and do not have a gyro. It is uncontrollable in steals and runs all the time even after adjusting the trim on the radio. The lipo did not charge safety and risk swell and explode.
Here is a picture of Gyro flashing at startup and remains fixed once it is initialized. The V-Max does not have a light blue (Gyro) in the center of the controller 4 in 1.