Worked on enhancing camera compatibility control in the google/perfetto repository by developing a configurable simulate_requested_orientation feature for camera display treatments. This involved adding a new boolean field to ActivityRecordProto using Protocol Buffers, enabling granular management of orientation simulation for camera-related flows. The technical approach included evolving the proto schema and updating CTS proto definitions to support freeform opt-out, which improved test coverage and validation flexibility. By focusing on protobuf schema design and integration, the work addressed orientation misrepresentation risks and strengthened data integrity, resulting in clearer user experiences and more robust testing pathways for camera compatibility scenarios.