Experimental M/46 fire mode

**Platform:PC

**Description:after switch weapon,M/46 fire rate is not right

**Steps To Reproduce:Equip 2 main weapon,one of them is experimental M/46,set M/46 to overdrive mode,switch to another main weapon then switch back to M/46.The fire mode is still overdrive but the fire rate is automatic.

**Players in your game:single player