How to change reload to +usereload [IW5]

Mr. Android

Controller users are used to the X / Square button being used to reload but also held down to do the 'use' action.
On keyboard these are swapped to 2 separate keys, by default R for reload and F for use.

To swap it do the following:

Open the console when on the menu's.
Type bind r +usereload and press enter.

R should now be swapped to +usereload instead of +reload. Ensure your controller is mapped to the R button and you should be fine.