Keypad keys: can't use them without walking

Maybe this problem is specific to a German keyboard, I'm not sure.

Some actions are mapped to the keys on the keypad (pet commands and pressing the decimal point in the price of the Oracle interface). To make these keys work, I have to first press the Num key. When I do that, my avatar starts walking.

Another minor issue are the instructions in the price of the Oracle interface to press the '.' key on the keypad. That can cause confusion because in some countries the decimal point is a comma, and there is no '.' key on the keypad. It might be better to choose a key that everyone has.