How would One go about?

How would one go about deleating sprites from a game? would i just deleat them from the Library, or would i need to edit the scource code? Becasue i am working on making a demo for Gamerang (sorry if it is mispelled) to see if he likes what i am doing, and it is along the lines of what he wants (i am only doing this because i am extreamly bored) and i plan on taking some ships away. Also how would one go about changing what ships are on the planet, and what about changing the planets names. Also how do i edit the stats of the sprites, i am changing them around, and the ones i am removing are being replaced with the new ones, like the Reman Scorpian i made. And i am adding some Shuttles to the game, and sorry for the load of questions, how do i edit what shipyards the ships will appear in? And, is the in game menu that tells you what ship you have and junk a sprite, or to change it would i need to have super coding skills?

Note: i know i can edit a game, as i have done before, but i am not very good so dont get all confused thinking, i thought he could edit a game.?.?.?.?.?.?.?.?.?

Another Note: I am using the BM 1 source code. (I have not started yet so please tell me if there is an easyer way)

if you delete the picture from the library it will completely remove it from any part of the game so i guess you do? if that's what you want to do and for the rest i am pretty sure you have to change the code's in it

yeah you Just delete straight from the library

Thanx, and hay, Silver Shadows, is there like an easyer way to edit the planets, descriptions, the map, the ingame menu, and all that junk without touching the code?

to change planets you have to change the variables in he first frames whch is nt to difficult