Hello. I use a customized dvorak style keyboard layout on my surface pro 3, and I have been having some odd problems with windows 10. specifically, on my custom keyboard I assigned numbers to altgr spots to make it like I have a numpad so I don't have to use the upper row to type numbers. for the most part there are no problems with it except for two cases, on the windows login screen pressing altgr c is supposed to yield an 8, but nothing happens when I do that. also, on the edge browser, the same problem occurs with the number 1 (altgr m). I have a feeling the problem lies in keyboard shortcuts, but I have no idea what to do about it, I never use keyboard shortcuts but I can't seem to find any place to turn them off. Does anybody agree that's my problem? if so what should I do to fix it? if you don't agree, what do you think the problem is, and do you have any idea how to solve it?