Help me understand t10 a bit

[Kyomagi]

would you like to meet up on Hyperion sometime and take a look at it? I won't be able to show you a rotation unless you want to come to balmung and watch, but we could try and see how your other aspects go together if you like. Sometimes one on one time on a dummy can be helpful.

That would be helpful >.< Im gonna try it when i get home on the test dummy at my FC house