I am looking for a very realistic Heli Simulator to practice Aerobatic and 3D flying.
I have Tru-Flight 3D and does not find it realistic enough. I am currently flying a Raptor 50 V2.

Understand Realflight G2 is very popular, can you advice me on the following about Realflight G2,

1) How close is Realflight simulation to an actual model heli acrobatic and 3D flying ? ( 90% ? )

2) Realflight comes with a controller or adapter to our own transmitter, which is the better option in terms of flying realism and configuration flexibility.

3) Does Realflight simulate all the settings of Pitch curve, throttle curve, throttle hold, gyro hold etc.

4) How realistic is the AutoRotation simulation of Realflight.

Besides Realflight are there any other simulators that is as good if not better than realflight.

Appreciate any feedback.