Audio out of sync in export FCPX
9/10 times I export a project, the timing doesnt line up in the exported file like it did in the project. I shoot a lot of music videos and this is driving me nuts. Has been happening over the past 6 months. FCPX is up to date. Tried re install. I've tried different frame rates (shooting and project / export settings) and I can't find any consistencies.
Anyone have similar issues / resolution?
Thank you!!!!
MacBook Pro 15", macOS 10.14