Test day logistics

Hi! Trying to understand exactly how the 10 minute intermission works in the prometric test center, can anyone who has taken before confirm?

Finish section 2 —> intermission screen pops up automatically —> walk out of room, tell proctor you are on break when you pass them at the door —> go to the bathroom or locker to get a snack, but don’t touch phone —> go back to proctor and they check you in? —> re-enter room —> click Continue to Step 2 button as soon as 10 minutes is up? Right before 10 minutes is up? —> proctor completes another check-in process?? —> once proctor checks you in section 3 automatically begins?