Sourced analysis · Documented facts are linked to their primary references. Interpretation is identified in the text.
Write the change before the angles
Coverage is not a substitute for a scene plan. State who enters with control, what object or fact shifts it, and who leaves with the next problem. In a portrait frame, three faces do not automatically produce a readable triangle; a director needs to decide whose reaction carries the turn and what the viewer is allowed to miss until later.
This is a worked planning approach, not a rule that every scene needs the same setup count. The desired coverage depends on performance, location, schedule and editorial strategy. A dedicated vertical-production category exists in SAG-AFTRA material, but the organisation does not prescribe shot design. [SAG-AFTRA]
Begin with an axis and a prop path
Choose a simple line of action between the two characters in conflict. Place the third character so their intervention can cross or interrupt that line deliberately. Then write the prop path: table, hand, pocket, hand, doorway. If the prop proves the scene’s accusation, the audience must know who held it at every key turn.
Use a master only if it communicates geography and the first status arrangement. Then choose close coverage by function: the person concealing knowledge, the person reading the lie, the person who can interrupt. A close-up is strongest when it reveals a change, not merely because the frame is narrow.
Worked fictional exercise: the forged keycard
Original exercise: Producer Vale confronts runner Mina over a forged keycard; security guard Oren is ordered to witness. Shot 1 is a portrait master: Vale foreground right, Mina by the desk, Oren blocking the exit. Shot 2 is Mina’s insert sliding the card under a call sheet. Shot 3 is Vale reading the date; Shot 4 is Oren seeing his own signature on it.
Shot 5 stays on Mina when she says the signature is copied, because her real action is watching Oren choose a side. Shot 6 lets Oren take the card and move into the foreground, changing the triangle. The ending insert is not the card but Vale’s access badge left on the desk: Mina can now enter somewhere she could not before. This is a fictional exercise.
Protect the edit with questions
Before moving on, ask whether each actor has a clean reaction after the turn, whether the prop can be matched, and whether an entrance or exit gives the editor a usable seam. Record eyeline direction and hand position in the continuity ledger. If time collapses, retain the shot that explains the new status before retaining ornamental movement.
Review the sequence at phone scale, with the intended captions if possible. The question is not whether every person is visible all the time. It is whether the viewer knows who has the power, what changed it and what action cannot be undone.
Sources & evidence
SAG-AFTRA · Primary reference
Source date: Not stated by source · Checked: 19 Sept 2026
- SAG-AFTRA’s official hub identifies a dedicated agreement for serialized vertical projects and links related documents.