I have HitFilm Express 2017. I have an in and out set on the editor's timeline and press Alt-L but nothing happens. There's also no RAM Preview button next to the transport buttons. Is RAM Preview only available in Pro? O ram I missing something?
The RAM preview feature only exists in the composite timeline.
It's been a requested feature for the NLE/editor timeline probably since the day the feature first showed up for the composite timeline.
Ah, so if I make EVERYTHING in the timeline a comp, it will work? (rhetorical question, sorry)
Yes, but.... There's no easy way to move an entire editor timeline to a Composite Shot.