Deinterlace in FCPX 10.4.3
Is there any way to get deinterlacing to work correctly in FCPX 10.4.3 on High Sierra? I'm shooting with a Canon G20 and a Canon Vixia. In previous versions, I clicked deinterlace on the project and everything looks great. Now it looks like junk.
The camera is shooting in 29.97fps 1080i. I'm importing with EditReady because I've had this version of FCPX damage files (put slight garble in the top of the frame!), then link to the file in FCPX.
My video is just me waving my hand in front of the camera.
I then create a project as 1080p @ 59.94p rendering in Apple ProRes 422. I get lots of weird shadows that look like FCPX is trying to deinterlace.
I've tried upper/lower first Field dominance, checking or not checking the Deinterlace box. Then I tried a 29.97fps project with the same result.
How are you folks getting your deinterlace to work with camcorder footage? I have no problem with my point and shoot camera because it shoots in progressive but virtually all non-pro (read $$$) video cameras shoot in interlaced.
Thanks!
Final Cut Pro X, macOS High Sierra (10.13.6), iMac i7 40GB memory