Catalog care and performance Film recorded with an earlier version; the written reference is current. 0:03 Open Catalog Maintenance File → Catalog Maintenance → Overview. 0:06 Check integrity This checks databases and references, not the original image files. 0:10 Read the result Show report keeps the details available after the check. 0:15 Keep backups of both catalog and photographs Catalog backups hold edits and organisation, not the originals. 0:19 Open cache and memory settings Disk previews are reused between browsing sessions. 0:23 Set a cache budget that suits your disk Clearing disposable previews does not remove your photographs. 0:27 Explore the controls in the written tool reference OmaRaw