Minor Force Shield Invisibility

[saccharineChampion]

Force Shield seems to be invisible. Unsure of what conditions caused it - with the help of someone more experienced with borg, I instructed them to turn it on, enter and exit docking stations, and try reinstalling it, but did not figure out any consistent way to make it properly visible.

Reproduction: Install a force shield module into a borg. Turn it on, and it might not be visible despite being effective.