You want your 23.98 media in a 23.98 timeline.
what you have now, 29.97 timeline, FCP simply duplicates whole frames to fill in the gap. Step through and you should see dupe frames.
So you have a 23.98 timeline, if you select 1080i/29.97 as your Kona VIDEO OUT, then you get the RT menu options for pulldown.
2:3:2:3 is the standard 3:2 interlace scheme. The other two are advanced pulldown and the 2224 is a pulldown for slower computers.