Vilkas Spike-LR II Launcher Targeting bug

Seen in the video, the targeting / lock-on “box” for my Spike missiles is stuck in the upwards position. I can never seem to replicate the issue, and naturally, it occurs only when I need it most.

For context, this issue has only started occurring in the latest update, and simultaneously only started occurring after I began using SPAA vehicles that use radar/IRST missiles. Unfortunately, I cannot tell whether it’s a bug from the update or if my keybindings from some other radar/irst SPAA caused this.

Additionally, while the targeting box is stuck in this position, it will not lock onto anything that passes within it. (bringing the Vilkas into the testing range and trying to lock onto aircraft that fly into it.)

For the record, I understand that the physical launcher is meant to face upwards and launch the missiles up into the air; however, I’ve never had issues with the targeting box being locked to the direction the physical launcher is facing. The targeting box, I presume, should normally follow my gunner reticle.

Has anybody had this issue with any other Spike II launchers on other vehicles?