Adjustable MCI Device ID

[YELLO-belly]

Some games for example Incoming (1998, Rage Software) seem to require the MCI device id to return 1 (or 0x1) and does not work properly with 0xBEEF or 0xCDDA. Maybe this is also machine dependent but the ability to change the device id in winmm.ini might be a good addition...

EDIT:
I have implemented a solution for this in my fork here:
YELLO-belly@9139987