While using the target lock feature, which most people aren't even aware about, I encountered a minor visual glitch: there were suddenly two locks on the screen; one was the actual target lock and the other was an after image.
The after image did not disappear through my game session.
As a side note, the target lock seriously needs a key that allows you to disable it at will, since cycling through all nearby enemies can be a real pain.
Yes, I am aware a similar suggestion has already been done, but it was a long time ago.

Screenshots:
SWScreenShot_20180830[19-11-21].jpg
SWScreenShot_20180830[19-11-51].jpg SWScreenShot_20180830[19-11-59].jpg
