Can't switch to Minigun position (3) in SA342MG since last week's update

[stoop]

Since last week's big update I can no longer switch to the Minigunner's position by pressing 3 on the top row of the keyboard in the SA342MG.

Was working on a number of days prior to the update.

Mapping is still there, just doesn't work.

[Ramsay]

Confirmed in Open Beta 2.7.11.21408 (was previously working in 2.7.10.19473).