DVCPro HD frame rate issues

I'm sure that this question has been asked before, but I performed a couple searches and couldn't find a thread to perfectly answer it.
I have a tape that was shot (with the Pansasonic HDX900, shot to tape and not P2) at two formats, 720/24P and 720/60P. Most of the tape was shot at 24P, but the cameraman shot a few minutes shot at 60P to create slow motion. Both 24P and 60P are on the same tape. I am capturing directly from the camera, not from a deck. I have a couple issues:
1.) My device control through FCP does not seem to be working, so I can only capture with "capture now." My device control setting seems to be right (DVCPro Firewire), and I've tried to restarting FCP and the camera. It doesn't seem like this is a trash-the-prefs issue, so does anyone have any thoughts? I have driven the camera's deck through FCP before.
2.) What is the best way to work with the different frame rates? Right now it captures at 60P no matter which capture setting I have it set at (when shot at 24P it duplicates frames to make it 60P). Is this a result of mixing formats on the same tape?
I'm a little lost, thanks.
Stef

It doesn't have that function and after consulting the manual (again) I am beginning to believe that playback control is only possible internally to the camera, rather than externally from another device. It doesn't explicitly state this, but the manual DOES specifically mention the record start/stop functions but has no mention of playback start and stop.
That said, the larger issue at the moment and for the future is the frame rate issue.

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