
Zitat von
hap
I didn't try it, but maybe the value needs to be shifted.
so not 1,2,3, but 0x08,0x10,0x18
I've already tried this before with <<3, but that didn't work,too.
Maybe it's in fact impossible to handle this data dial with any usual ioport commands.
But it's no problem, because I could now also switch to and from Player-Player mode by directly manipulating a byte in the RAM.
Of course it had been much easier if you had implemented these 2 dials with 'normal' buttons that could also be used with the mouse and be 'pressed' in the plugin.

I've looked at the driver, but my MAME knowledge is not sufficient to make the necessary changes there.
Thanks anyway for your help!
