As Gin Slinger has said, there is not a lot of point in paying for a course in advance. Different operators will have various different SOPs, and also different 'styles' of flight director (i.e., Rockwell-Collins "Arrow" type, Conventional Cross Needles etc). Some operators will require crews to call every change of Flight Modes as indicated on the Primary Flight Display, and others will need just pitch modes called.
I know that any competent pilot should be able to get to grips with EIS/EFIS type displays with minimum angst.....however, do beware of fixating and information overload, as these may well impinge on your Situational Awareness.
Cheers