In T179460#2574721, @Khaosmatic wrote:

@Geez I'm sure you guys have seen it, but there was a fantastic workshop mod that blended ragdolls into some of the existing downed state animations that are currently unused. I think he may have even made custom ones himself also. It massively enhanced the unconscious state as there were all these different variations.

I can understand that ragdolls might make it difficult to select the interaction points for the person healing the patient but to fix that, you could have a "Roll onto back" action to put them in the state they go into currently.

In T181377#2612106, @speedwaystar wrote:

I suspect R was chosen deliberately, since F is used for many different actions, and if it was also used to detonate explosives, there's a high chance players might do so accidentally while trying to interact with something else, not realizing that the clacker was equipped.

Oh, I haven't tried that.
But let's be honest, holding the F key would be the better and more intuitive solution to detonate the charges.

I am an Arma veteran (since Operation Flashpoint back in 2001) and I know the struggle with the games new players may have because of their complexity.

The inventory system in combination with arsenal crates / containers is not polished yet.

I second that.