@pineteam: agree that the ”600 to go” call is not standard, but, what to say if you miss the 1000 call and want to bring back attention to the altitude capture?
Another situation where I have to make up my own call out, is when I see the PF flying visual and he is way to far from the center line. I don’t know what is the call out, so I call “center line” lol.
Any suggestions?