Hmm, I'm not sure what I can capture with a screenshot, so let me explain more:
For example, I'm using a game mode, by pressing Fn+PrtScr. This is a gaming profile, and I can change macro keys in the utility by pressing GAMING PROFILE button and applying it. Then, I'm pressing Fn+PrtScr again, and now keyboard uses default profile, none of the macro keys work, but win key is working now. And I can't assign actions to T1-6 keys via utility, because there's no DEFAULT PROFILE button or anything like that.
There's also M1, M2, M3 profiles, so if you will fix win key to be enabled on them(or an option to enable/disable), I'll be fine with that.