The modifier key? I've never heard of that before. Could you tell me a bit more about it?
Basically you have a key on the keyboard (on that random one it’s the M thing on the bottom left) that makes WASD act as the arrow keys.
Unfortunately, it also prevents you from pressing the spacebar while holding it, so you can quickly press the spacebar.
Ah I see. So you don't have arrow keys? Never seen a keyboard like this before. I'll see what I can do.