Hi I'm terribly new at this, I've always been irked by Terra's shoulder pad costume so I decided to try my hand in replacing her sprite with Joseph Collins' Amano Terra sprite. I'm using FF6Tools and replacing her base sprite is easy enough. Her ending sprite 1 and 2 took time but I was able to replace it, now my problem is is that I can't seem to find her lower body. Can anyone help a bro out?

This is probably a pretty noob question but I was wondering if there are any forums or anything that tell what color Palettes the different sprites were (Ex. kefka uses relm and strago's color Palette) mainly just wanted to know about Gestahl's color Palette he used.

I've just started hacking FFV using ff6tools (disasm is beyond my skill level)
I'm playing with the events and i cannot figure out how to Set an event flag...
Ex: NPC says NPC Dialog 1 , but with event switch XXX being set says NPC Dialogue 2.
I understand the basic If else syntax, i just cannot figure out how to set a flag. 
Searched through github for keywords, didn't find anything or an existing post here.
Can someone educate me, or am I just missing something.