PrPro Panel "Trim BRAW" button in the Source Settings Tab : you can now trim a selected .BRAW file, creating a new file without unused frames while keeping the exact same metadata and the same original frames, very fast and without any re-encoding. In/Out points for the trim are taken from the Mark In / Mark Out bounds set in the Source Monitor of the Source clip from the Project Panel.
Current Settings are exported in a .sidecar next to the .BRAW file. If you need more .BRAW Trimming feature we have another product called PlumePack for that purpose, check it out here :
https://www.autokroma.com/PlumePack