Numpad & TextBoxes

Only today have I realized that the numpad numbers don’t work with TextBoxes (yes, I made sure my NumLock was enabled). I’ve always used the numpad and now it’s sort of a pain to always have to resort to going aaaaall the way over to the other side of the keyboard! I’m pretty sure it used to work… :?

Yes. Please, make this a thing. I’ve gotten really frustrated by this, too.