After exporting a 1 hr video, a subsequent 2 second PREVIEW replaced the hour long Export. the export took close to 3 hours. HOW IS THIS POSSIBLE!!!
I’ve had the same issue. Not sure why.
for unknown reasons, any new preview will be saved under the name of the last export filename. i too had it happen that a preview corrupted the export that was encoding in the queue.
so, after an export: push export again, then abort, then push the preview button.
