Operator mode not working

[Snake]

Well, after a longer break I am back to Warframe. Like usual. But I got a huge problem. I can't switch to my operator anymore. (Well I could, but it only works with the game pad input) If I press 5, it doesn't work anymore. It also is not possible for me, when I switch it to another key. It only works, when I press the button on my gamepad. It's a fresh install. I just installed it to see if it works again.
Resetting the controls didn't work either.

I really don't know what to do. Is anyone out there have the same problem?

Searching on Google only gave me cases where players where still in The Second Dream quests, etc.

[Muffin]

hmm just a hunch but did you try it with your gamepad unplugged ? i had some games prioritize gamepad inputs over mouse / keys.

[Snake]

That is a thing I usually did when I had a wired game pad. Since I'm using this little Xbox Bluetooth thing, I never unplugged the USB stick. That is worth a shot. Thank you. I will try that :)

[Snake]

Sadly it doesn't work... mh..Thank you anyways

[Snake]

Oh my god... I just found the problem.

I disabled "Use Abilities on Selection" because I think this is important for the mouse wheel selection of the skills (which I never used)

I'm so happy I found it :D