Originally Posted by
Papa_Golf
"Oh I see Captain, thank you Captain. Very useful input. I'll look into that."
If that happens, the instructor needs to be taken out training and be retrained or do something else.
You must NEVER leave a training session with question marks popping over your head unless there are some evident contradictions within the documentation or some wording is poorly chosen by the manufacturer/operator. In that case the instructor MUST come back at the earliest stage with an answer to the trainees after consultation with technical pilot or CFI, HT, or anybody who can answer the question.
Worst thing to see in training is people getting out of sim sessions with uncertainties and the inability of the instructor to clearly explain WHY something works the way it does.