Preserve the original framing
Note which scene needed cropping and which second scene changed unexpectedly. Restore a known starting value before adding another correction. Compensating separately in every scene can hide the shared setting and make the next revision more confusing.
Match the control to the intended scope
OBS documents Crop/Pad as a base-source filter affecting instances across scenes, unlike scene-item transform cropping. Decide whether the unwanted edge belongs to the media itself or only to one presentation layout. A source-wide correction is sensible only when its consequences fit every required use.
For an authored example, a camera may need full width in an explanation scene and a tight portrait crop beside a diagram. Check the placement-level route for that variation instead of repeatedly altering the common camera source.
Inspect both views after the change
Revisit the two named scenes and compare important edges, text and subject framing. Save the accepted setting with a note of its intended scope. If the scenes still differ unexpectedly, keep the actual source identities in the report rather than assuming they reference the same object.
No scene or filter was changed for this article. The practical outcome is a correction whose reach is understood.
Questions answered
Does Crop/Pad affect only the currently open scene?
The documented filter affects the base source and its instances.
When is a common crop appropriate?
When the same correction is intended for every use of that source.
Sources & further reading
Official references for the subjects discussed. Service terms and device software can change.