Certain issues with incorrect numbers of audio channels when creating proxy files have been fixed.The stability of Multi-Camera Source Sequence creation has been improved.The stability of FCP XML export has been improved.Certain issues encountered when transcoding image sequences on ingest have been resolved.Frame accuracy has been improved when flattening a Multi-Camera Source Sequence containing speed changes.The HDR Specular slider in the Lumetri Panel now functions correctly.Several new QuickTime formats are now natively supported on Windows without the QuickTime player needing to be installed (Import: AAC, PNG, Animation codec Export: Animation codec).Proxy media support when Dynamic Linking to After Effects has been improved.