Sorry. My first post seems to have vanished.
Perhaps I am doing something wrong with my set up; but, look at this Hitfilm render. it is a 720p clip at 29.97 fps level 5.1. NOTHING has been done to the clip other than to trim it. Exported as an h.264 in an MP4 container.
The clip is noticeable jerky, like there is a mismatch in the input and output frame rates and some frames have been dropped or duplicated. Contrast that with the resolve clip done the same way.
Anyone else experience this or have a thought on how to correct it?