That's your bin off'd that I posted! I'll redo it for m3, but not sure if it matters.
Protip, crap like Immokiller or Ottocheck do not do proper Immo off, instead the dump is rewritten with a pre-set file.
is there no clean solution like with me7 (only 4 bytes needet with me7)?
There is, 4 bytes, but not for free ... sorry.