Line of fire from a to a and a between them is LoF fire blocked?

Nope. I'll look for the exact wording...

TINY SIZE
Modify this character’s defense value by +1 against ranged combat attacks. A friendly character that is larger and adjacent can use the Carry ability to carry up to one character regardless of its other combat symbols, does not reduce its speed value for doing so and can continue to use the Carry ability if it can normally.This ability can’t be countered.

Yeah this was all I found....
It's gotta be somewhere

It's directly below the Damage heading of the PAC:

I found this thread:
http://www.hcrealms.com/forum/showthread.php?t=372794

But not finding it in the rule book.

Yep, see it now. Thanks, MikeTheRed.

I wouldn't worry about it, 99.9% of all rules aren't in the rulebook.

Ain't that the truth.

There is a chart on the back of the rulebook

Doll beat me to it... I really love that chart on the back as it makes it SO much easier for everyone to interpret instead of the old rulebooks that had a few paragraphs on it. :-s

Also, when it comes to Tiny Size, it's the same question of comparing Giants to "normal sized" figures... Giants shoot over the heads of Normals (as well as buildings and outdoor blocking) to hit other Giants.

Which is fine but the part I needed was the 2 sentences on height which was just in a bit of a screwy place. Thx all

Totally agreed... took me forever to find that when a player asked me in one of my games. It was a bit embarrassing when one of my players pointed it out to me, but I was glad we found it regardless.