Also, thanks for you swift reply – I will try with these proxy files asap (I wouldn’t have know if you didn’t tell me).
One more question: Because I’m editing RAW, I’m able to access the raw information ie color temperature, exposure, ISO etc. If I create proxy files of these raw r3d files, am I able to continue to access and adjust the information within the RAW r3d files, or will I have to create a new proxy files every time I adjust the raw ISO, for example?