> What is the third button for in Yie-Ar Kungfu, and why is Mame now adding extra > buttons when the manuals do not call for them? > > Was this a feature request?
it is something which is present on the pcb and in MAME it is not mapped to anything by default, so I don't see where the problem is... we might possibly end up masking it in a CONFSETTING, but it has to be documented since it is in the real hardware
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