Which model is realistic for training in Reflex?

[PossessedGR]

Greetings to everybody,i have borrowed Reflex XTR 5.03 from a friend to train in helis,hovering tail in,sideways,nose in and i was wondering with which model should i train.I am using a 12+ year old Sanwa conquest MKII Tx,this friend of mine put a trainer port on it and i can connect it in the usb interface of Reflex.I have assigned throttle to a sideways lever,so i go full throttle with this lever and then use left stick for positive and negative pitch,i can not use any throttle and pitch curves cause this Tx is very old and doesn't have any of this new features.Is this setup ok to train in helis or am i missing something?

Also,i own an old futaba 7 channel Tx,can't remember exact model right now,which is PPM but it 's not working with Reflex,although i read that sims work with PPM Tx,the moment that i connect it to Reflex all channels go crazy,movement in all directions,any ideas what could cause that?

With which model should i train?I 've seen in another post that Raptor 50 V2 tuning is pretty close to reality,if you uncheck the governor and go with full throttle,is this true?Should i uncheck the governor on all the helis in reflex and use the throttle lever?
I own an old,12+ year old Hirobo Shuttle Z,which i am going to restore later in the summer and i like the Hirobo Shuttle Sceadu Evo 50 in Reflex,is this model close to reality too?

I am asking about these two models because i plan on training on a sim,Reflex at the moment,and then bying a .50 sized nitro heli,preferably a raptor or a sceadu,since i don't know which other .50 sized heli is better for a beginner to advanced pilot.

I appreciate any answer,regards.