Fusion and Sega CD, doesn't mount cd.

Hi,

 I've been reading through the forums trying to solve this issue for quite sometime.

 I'm using the fusion emulator and have got it running for Genesis, 32x.

 However the Sega CD has me stumped, I can run it from the command line from a cmd window and my command line entry in GameEx is Fusion.exe -scd -fullscreen "[ROMPATH]\[ROMFILE]".

 I can see the games and choose them under GameEx, however when I go to play them it just goes to the default cd player window.

 The files are in .cue,.bin format.

Thanks in advance for any help you can give me.

My Sega CD Fusion ini is as follows...