Go around from Non-Precision Approach
Scenario.
Single-engine turboprop approach, NDB / DME. MDA of 410' feet. Chart states missed approach point at LCTR. I would fly this as follows. Level out and fly at 410' at just over a mile out and track to LCTR, maintaining 410'. If not visual, go-around at LCTR.
I am being told by an instructor I must initiate Go-around immediately upon reaching MDA, and not continue to MAP on chart, which is at LCTR. (That is what I always did on initial IR...)
Am I missing something?