Where is the key/button to use flash grenades in MWR

[76561198029834525]

Merry Xmas Everyone.

I am having an issue with MWR with flash and stun grenades and i hope to get some help.
There is actually no button/key i can use for them and i dont see even an option for them in controls.
I have a Throw Frag/Use Equipment option set to Middle Mouse, above that is Melee attack set to V. Beneath it Inventory(unbound) and Use (F) but nowhere in Actions is there any option for Stun and Flash Grenades or any tactical grenades at all.
On Infinite Warfare it's set to 3 to use these types of things but it isn't even an option on my screen for MW3.
I can see the grenades are there in Create a Class but i just can't use them no matter which key i press.

What am i missing here?


Any help would be greatly appreciated.

[˜lokkandload˜™]

I think i remapped to an unbound key

[76561198029834525]

Remapped? I have no idea what that means but i don't think it helps me find out how to use Flash or Stun Grenades. Thanks anyway

[Bag of Fingers]

4

[76561198029834525]

I've got it now. There is no Special/Tactical Grenades option, they come under INVENTORY which was unbound.
I have now set the Inventory to 4 and i have Flash Grenades.

Thanks and a happy new year to you guys when it comes