Hey guys. I use VMware Fusion, and an Intel-Based MacBook. I just got my mugen working, but I can't seem to be able to save my Key Configuration for the Keyboard for my custom key layouts. Every time I try to save, Mugen instantly crashes, and I get an error message, saying:

M.U.G.E.N. Error:

Error Message: Error saving options 

Can anyone tell me how the hell to bypass/fix this?  ???  I tried setting up the keys manually in the mugen.cfg file, but I don't know which keys correspond to the right "numbers" the .cfg file is using for letters.

Thanks all in advance!!!