First off, sorry for the late response and the fact I've been out for a while. Things with family always come first, and I've had a doozy of a time in the last few months.
Thankfully, eveything is good now.
BB, the manual is changed via a "scaling" change in the "Zone" line. When you read the line at the start of the section (G25, I believe) you will see there is a "2" followed by a "1". It should be the first sub-section which is "I1" if I remember correctly. One of them ("1" or "2") has to be changed to change the ratio control from horizontal to vertical. That would change the manual to something a little smaller since the control would be top-to-bottom instead of left-to-right.
I don't want to "break" your sim, but try changing the "2" to a "1" and see what happens. If it doesn't work, then change it back to "2" and let us know. I have to dig through the notes I have and some of the tutorials to see how I actually did that. Besides, I need the refresher anyways.
I'm working on trying to merge some stuff from here with the BuPers Mod, so we'll see what can be done.
Right now I just want to see if this thing can work with TMO-BH as well as FotRSU.
We'll see.
ElCid97