I’m using the AVCHD 720p24 Preset.
The 23.98 isn’t a limitation of the Project Panel as I have Titles and such that are all properly listed as 23.976. In fact, if I export the clip as 23.976 and then import it back into the Project Panel it is now listed as 23.976 just as it should be. It’s only the raw AVIs that are being switched to 23.98.
To make the in and out points I’m using the Source Panel to scroll to the general area, using the arrow keys to get the exact frame, and then hitting either I or O. Then I drag that from the Source Panel to the Timeline.
If I double click the file from the Timeline the I and O point are correct, it’s only on the timeline that it’s messed up, and when exporting.
Obviously I can avoid this by going two frames to either direction to “trick” it, but that’s tacky, annoying and shouldn’t be necessary.
I realize this is a strange issue, which is why I had to seek help here, so thanks for the replies 🙂