So, of course I need to make a forums post about this. Have you guys ever used SHIFT, amongst other keys, to modify your macros? Example, W being different from Shift+W. Well guess what, BYOND will never realize what's going on with Shift while you're holding W, AND THIS ISN'T A BUG.
Nope. BYOND herpderping and face smashing into a wall, completely ignoring what's going on with a key on the keyboard, is not a bug. Asking BYOND to be smarter and do it right, is a feature request.