Logitech K740 - Can't SHIFT + SPACE in a Game!

I have a brand-new Logitech K740 Illuminated Keyboard (that's about to get sent back). For some reason, I can't run and jump at the same time in any game; pressing Space while holding Left Shift does absolutely nothing.

I see only that Shift+Space+W doesn't work, but can't find anything about Shift+Space...

I tried downloading Logitech's driver for the keyboard, but that didn't do any good.

Any thoughts???

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Oops, it is W+Shift+Space..... they did it on purpose.

I've done some research on this keyboard.. it's a common problem and some people have claimed it's been fixed with newer batches of the keyboard.. some not.

I would send it back and perhaps pick up a different keyboard.. do you mainly game or work on your PC?

I do both. I am a programmer, and I play a lot of Creativerse and Space Engineers. I already repackaged and initiated a return through Amazon... ordered an AmazonBasics keyboard instead, we'll see how it does.