Just bear in mind that we are talking about MCC. The clue is in the name. This is the first opportunity for junior birdmen, post CPL/IR issue, to practice working as a crew. PF & PM. The harder part is PM, as you start the course with ZERO experience of the role. Quite simply " stick with the script ". The other new bit is getting away from R/T used during IR training and adopt "line flying R/T" iaw CAP413 (UK CAA).
The device, provided it is approved, will be adequate to start to learn the multi crew techniques. A taster. Learning the protocols, using simplified SOPs. TDODAR. NITS. etc
You do not need an " all singing and dancing" high tech FFS for this course which junior birdmen often think is their best bet.
They are getting confused with others courses which follow on from MCC.