This is a beta tutorial, which means that it is not yet ready (incomplete) and it is being posted for discussion purposes and not as a definite tutorial.
As it is a beta, it may contain inaccuracies and problems that could misinform a newbie, mostly in the part of midcourse corrections.
This is a tutorial based on my understanding of TransX after doing some research at the Orbiter forums and after testing by myself.
If you find any inaccuracies, please report them at the Orbiter forums so they can be corrected.
If you are a newbie and you have never tried interplanetary travel, I would advise to read my tutorial about Interplanetary MFD 4.2.1 and not this tutorial.