- Paired capture (continuous): Feet from the same photo now share one sample reference (e.g. Test-004 for both); each foot still has its own sample ID. - Continuous numbering: Sample references with a prefix are numbered by distinct references, not raw row count, so a pair no longer skips the next index. - Paired capture (single-shot / analysis save): Fixed a bug where the highest-confidence foot could be the right foot while crops are ordered left-to-right, which saved the left foot twice (same sample_id / foot_index) and dropped the other foot; primary foot is now matched to the correct slot in the multi-foot list and extras are saved without duplicating that slot. - Single-shot numbering: Same unique-reference counting as continuous when assigning the next sample reference from a prefix. - Analysis results: Save stays disabled until processing finishes—main lesion overlay is ready, paired-foot detection has run on new captures, and every detected foot’s overlay is built when multiple feet are present.