It seems macros only work when game suports KBM natively which only a few games support, i think MW is the only one and the majority of us dont play this method as PC users are getting some adantatges in cross play.
Anyway if macros dont work through XIM with this mouse is not that important. For me this mouse beats anyother one at every level.
If someone can make macros working with XIM tell us please.
Thanks