Cheat Engine

[skillno]

Hello, i'v got this instruction (picture attachment)
Rax changes almost every frame, i want every address at Rax + 1D8 + 4 to be 0.
I tried doing mov [rax+000001D8+4],#0 in a AOB full inject script but it keeps making my game crash. It's probably not the correct way i do it x).
Anyways thanks if anyone can help.

[Csimbi]

That instruction stores a double (8 bytes), not a dword (4 bytes).
So, with +4, you write half of the double.

[ZeiD.]

Try mov [rax+1DC], (double) 0
Otherwise try modifying the xmm register first and then make the necessary changes.
Here's a post that I found. "Moving Value into xmm Register" search for that title in the forums. I would have sent a link but i cannot do that yet :X

Btw, 1DC=1D8+4