Tell me why a tail drager is hard ?

Maybe a real aircraft because of the pilot can't see very good during taxi.

It's only the enigne's torque. You won't have the same problem with an electric model.

The nose wheel on a trainer isn't exaclty precision and most noobies don't even bother
putting an extra wheel collar on the oposite side to prevent slop. And most people don't
even have it set up correlty to the rudder. And most noobies don't even bother puting
a little notch on the nose wheel to prevent the control arm linkage from slipping.
Becuae you gotta have a drimel.lol

You don't need a steerable wheel. All you need is a skid.

All you have to do is drill a hole through the center of the on pice elevator on trinners .
Then add a little sheet if thin ply if you're afraid it's going to break..

Then drill little groove on the bottom of the rudder. That's how it's done on a lot of kits.
You can use anytype of plastic cylinder retainer , such as the fuel line and just epoxy it.
Or use the little linkage ear thing ...the part that screws onto the airlerons rods at the center of wing.
It has a little tap that you can make a slot for ..on the bottom of rudder.

Or you can just wrap a little sheet of fiber glass on the bottom and just CA it. Than sand it a little bit
than put covering over it.

Just get the dubro trail mount asemybly for $2..This way there's a won't be presure to the rudder.
The wheel collar hit's the mount instead.

It's not that difficult. , you just have to mount it in the proper sequence.
mmm...Just make 90 deg bend on the music wire first.lol