I ve tried to find a report for this bug, but I have failed. It has been consistent since the Beta.
Ever since, I ve gradually upgraded my windows 10 to the latest patches, upgraded my GPU to GTX 1070 and latest drivers. My HDD to SSD, my internet connection to vdsl (50mbps) My mouse to deathadder elite.
The game was patched multiple times, it had trillions of bugs and still has some input lag, but this one bug was never touched.
And esp in multiplayer games, not being able to use that functions really condemns you.
I remember talking about it in the Beta and I was always hoping it would be fixed, but it didn't. For a moment I blamed my mouse, then my GPU, then my internet connection, but after upgrading pretty much everything, I know it's not my hardware.
The strange thing is that the problem is sporadic, sometimes when I click multiple times, on the super weapon icon or relay, I regain control, sometimes it works for a moment, others untill the very end, sometimes at all. I cannot recreate this bug, like it happens with others, but it greatly affects gameplay, so I had to report it!