Bug with the 1.5x thermal optic

热成像1.5倍率瞄准镜bug

在我使用攀登稿从背后击杀一个敌人之后我的瞄准镜外围有一圈白色的光圈，这非常影响我的瞄准，希望下次更新可以修复 🙃

After I used the climbing draft to kill an enemy from behind, I had a circle of white aperture around the periphery that affected my aim a lot, hopefully it could be fixed in the next update 🙃

[CM edit: title]