Is there any way to change a sequence's video timecode (videoDisplayFormat) ie from 29.97fps to 30fps through Extendscript either documented or undocumented? I know you can read it through the getSettings command.
Actually sorry I'm having issues with that, it's not understanding what the timecode bit is. I tried using those numbers (100-113) and that changed the variable but didn't reflect it in the actual sequence
Yeah, updating the UI is an open issue. If you change the setting, then call getSettings() again, I think you'll see that PPro is honoring the change in the underlying project...just not the currently open sequence view.