The ZS wheel is larger in diameter than the TF wheel, indeed the common swap is to fit a TF wheel in a ZS to give a "sportier" feel.
When I got my mk2 ZS180 it was fitted with a TF wheel which soon came out and went into my wifes ZR where it was more suited.
The TF and the ZS share steering column spline patterns but the cut out for cancelling the indicators are 90' out so either the wheel has to be modified or an adaptor made up.
It is possible to fit the audio controls to the TF wheel, I fitted them, and cruise control switches, on my previous wheel in the F. I now have a wheel with olive green sections that was originally marketed for the late original Mini.
Home to black Alfa Romeo 159 3.2 V6 Q4 ,green MGF VVC and red MG Maestro T16.
MG - the friendly marque.