How would you implement the MIU weapon interface from Rogue Trader in Deathwatch, especially for a character with a full MIU ?
Rogue Trader Description:
Unlike the more advanced version only granted to Priests of Adeptus Mechanicus (normal MIU), this version is more simplified, allowing the user to remotely operate a single weapon which is normally attached to the shoulder. While not as elaborate, it is easier to use and a favourite of many militant professions.
This system allows user to fire an additional ranged weapon as a Free action (RT Errata, sill only one Attack action per round however)-using his ful Ballistic Skill-no matter what other actions he may be taking at the time. This additional weapon must be connected to the user via the MIU Weapon Interface, and are often equipped as a shoulder mount.
The shoulder mount mentioned does not seem to be the same as Astartes shoulder/arm mount, as those can only incorporate pistols. And function exactly the same as the Forearm weapon mounting from Rogue trader.
The most basic approach would be to allow such an option for characters with the full MIU. Another would be to allow it for the costs of a shoulder mount but with the described MIU mechanics.
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