Using Redcine-X, to me, is like trying to edit HD footage on a Commodore Amiga 1000.
It is SO buggy, to me, I'm ready to just give up.
So far (all 4K files at Redcode 28, 23.98fps):
After using the "viewer" to scrub through clips, maybe 3 or 4 different clips, it stops working - which means, it won't display a different clip (than the most recent one viewed) and it won't play the clip displayed.
I cannot batch export, instead, all the batched clips show up as nothing but full res blackness.
Even trying to export one clip at a time often results in a clip of full res blackness unless I restart the computer after each export.
Am I nuts, or just stupid, or is this common? Just wondering.