Macros in Mame32?

[ballzdeepx]

I was wondering if there is a way to enable macros in mame32,

more specifically, Say for example I want to be able to map button a A&B for neo geo games to one button. (this would be nice for samurai shodown).

I know mame32more had the macro options (button 1&2 2&3 3&4 etc) but I havent seen a new enough version in a while. Is macro support only put in pre-compile?

Right now I am using clonemame since it supports all of my neogeo, but I dont believe it has, or I cant find a way to enable the macros.

Thanks in advance.