Revise a mockup without losing the approved direction

Put it into practice

1. Save the approved export and source assets.
2. List the specific requested changes.
3. Compare the revision against the reference at the same size.

What this looks like

A detail to keep clear

Repeated untracked edits can make it difficult to tell which version the reviewer approved.

Using MockupX

These workflows describe ways to use the editor, not separate automated services. Keep original images and delivery notes outside the editor when a repeatable handoff matters. For paid work, check rights to screenshots, brand assets and stock imagery before publishing.

Check the result

Keep the original screenshot, then review the exported file at the size where people will see it. Check the message, the visible interface and the final crop separately. For a handoff, record the destination and the approved file so another person can distinguish the final version from a draft.

References and further reading

Use the official references for format behavior and current destination requirements. The composition advice above is a practical design approach, not a promise of platform approval.