Sideview Battlers sheets setting up

Hello everybody, i've got a little problem with a bunch of battler sheets, since they are way taller than RTP's (a little bit like Vibrato ones) i can't get it to work uh...

Here is one of the battlers i'm talking about :

There are some things that i do not understand.
First of all, about the pixel size of battlers that you gotta setup in the actor's note like in there :
Since i thought that i did a mistake with the pixel input i wrote for my battler, i checked on Vibrato's Ald battler with photoshop, but here's what i found

Why is it completly different from what was wrote in his notetag but still working perfectly ? Haha
I heard about something like the grid of every sheets, so it might be a problem with my battler grid but if that is the case i never done such a thing, so could someone please help me out with this ? :3