[Error] Post-GOTY, TE-Barracks Infarmary MG location reverses strafe buttons

[Tummel]

Online, 64-player server ([40-1] Realism), TE-Barracks.

Go allied, get MG, attack Infarmary, set up MG-34 in reception table shooting towards warehouse, try strafing left or right.

You'll find strafe controls - on that location only - are reversed i.e. strafe left pushes you right and strafe right goes left. Have not seen this elsewhere never.