I play with EVE on 1 monitor, on a 3 monitor system - and when moving into and out of EVE it behaves as if CTRL is being held. Same behavior whether in fixed window or window mode (full screen blanks other 2 monitors so is unusable and not tested).
By ‘into and out of Eve’ i mean moving the cursor out of the EVE screen and say, doing work
I saw old mentions of this being a bug and a fix, but it seems to have been reintroduced. I have not yet found a fix for it with searches.
I have tested with on screen keyboard and can confirm it is not a Human Interface Device sending the CTRL issue, but Eve itself.
Pressing CTRL releases it.