Player using Satchel Charge. How?

[Smurf 12]

I´ve been searching all weekend for this in many foruns and BIS Wiki, but found no awnser.

To code is:

player addmagazine "Pipebomb";
player playmove "AinvPknlMstpSlayWrflDnon_medic"
player Fire ["pipebombmuzzle", "pipebombmuzzle", "pipebomb"];
~2
player action ["TOUCHOFF", player]

I get the Satchel on inventory but the player (in that case, me) don´t "fire" the satchel.

Changing player for a random AI, it works.

Simples, but I couldnt find a way to do this.