"Thanks for clarification, Leslie. Sara's tip above  of replacing exported media in SCO worked for me to get the file sizes down as much ..."

"Hi, had similar issue today, where 2 optimised 15MB videos ballooned to 22MB each on export. Is this still an open issue?"

"@Barend You put me on the right path, but you're missing the final step! Had me scratching my head there , here it is for the viewers at ..."