[lierduh]

Originally Posted by Suiko Jin

Like on the index diff code chart on line 317, do I change that whole first yellow section on the left to the code on the right? or do I add the code on the right with it? Bah... very confusing since some of the code on other lines that it does this with seems to be exactly the same.

Yellow means change, why add?

The three lines before any coloured lines means: Fine these line, and change the lines after these three lines.
Then if yellow, change the whole yellow block on the left into the block on the right.

If you see green on the right, that means add lines. Green never appear on the left.

Same goes for pink, that never appears on the right because it means delete.

The coloured chart is even easier than the step by step instruction I think.