Yeah I'd read about the Program Files issues, so I installed SH4 in 'Games/etc' on my F drive.
I honestly hadn't thought about the keystroke issue, I'll check that out next time I can. Thanks again!
Edit: Well, the keys weren't sticking (The TC shortcuts just didn't work period), but deleting the SH4 folder fixed it, somehow. I'd try to figure out why but I'm trying to straighten out my fever at the moment

I don't suppose any of you know what the magic file[s] is [are]?