Radio Text

[InFeErNiTo]

im sure this has come up before, ive seen this used in many coop's and campain missions. How do i get the blue text to come up at the bottom of the screen, like when a commander is telling a unit through the radio what to do next.

[Drwyd]

InFeErNiTo sideChat "Show this text"

where InFeErNiTo is the name of your unit/group