[jitter] "rendering" rapid cuts to a final cut xml

I have a patch that jumps around a movie as often as every frame. Running this as a patch causes some jumps to be skipped over, or just not played fully. Using jit.vcr to record the output does not aid this.

I've heard of people exporting cut lists to an xml document that final cut can read, then letting final cut make the cuts, giving you a greater frame accuracy. Has anyone here done this? How would I start?