@scifidude
First of all playing keyboard is not really the same as playing piano.
Piano is much more difficult than keyboard (that is my opinion).
To play piano you need a very good coordination between the two hands.
To play keyboard, with your left hand you play the chords, whilst the right hand plays the melody or solo ...
The left hand has much less to do on a keyboard than the right hand (I'm only talking about the chords, not all the other stuff like selecting the variation, intro, ending, ...).
If that is not working for your coordination, then you can always play together with a midi file.
This way you do not need to play the chords, you only play the right hand melody, solo ...
Another way of playing : you make a midi file that includes the chords in it.
When you now select a style and you start the midi file synchronised with the style, the style will follow the chords of the midi file.
You only need to play the melody, solo with the right hand, and you can use yoyr left hand to switch between variations, registrations, ..., ...
Regards
Etienne