Help with Reshack and Msstyles

[Kelsenellenelvian]

Please could someone help me with a couple of probles I have run into.

FIRST: YES I HAVE SEARCHED!!!!!!

Second: Which string denotes the height of the taskbar?? What value do I change to make this like half the size??

Third: Which value decides the appearence of the start button i.e. Whether or not the word "START" appears or a colored pic (Flag, Word or whatever) shows???

(I really want to edit a couple of themes for personal use.)