So I'm a bit unsure about how this works:
MOVE.b (A4)+, D4
MOVE.b D4, (A2,D1.w)
The first one takes the byte from Address A4. So if 007000D0 in the rom contains hex DE and stores this in Data D4.
So the second instruction moves the value in D4 (in this case DE), but I don't understand what it means in the brackets. So it's referring to A2 Address and D1 word, but it doesn't make sense looking at the live disassembler.
Hopefully someone can clear that up.