I noticed in the mech lab today that when mounting an AC/2 or LB 2-X AC in the right arm component that instead of the ballistic geometry appearing attached to the hand where it belongs it appears to be attached to the back of the right elbow and pointed at the ground. I have tested this across all the variants with the right arm ballistic hardpoint and it appears to hold true for all of them. In addition in the testing grounds it appears that the projectiles are being fired forward as would be expected but they are originating from the visual end of the barrel at around knee height.