In the recommended Default Character Setup, the target frames are spaced 10 frames apart. Is this 10 frame separation between targets significant? Will everything work the same if there is a target keyframed on every frame as opposed to every 10 frames? (assuming that we have defined this in the Mapping File)
The 10 frames is not significant. Some artists like to see the targets transition into eachother is all.
If you want to use some other standard in the "Batch Export Text File", that's fine.