If you try to move an item in the scene while holding shift, the object moves the opposite way from which you move the mouse.
Unreal Editor for Fortnite
Other
Select an item, hold shift and move the object on an axis
the item should move the same direction I move my mouse
item moves the opposite direction
PC
I’m also encountering this issue. After a bit of experimenting, this is what I found when using Local Space Coordinates:
If the actor has any rotation on the Up axis, movement (while holding the shift key) on the Left and Forward axes is incorrect.
If the actor has any rotation on the Forward axis, movement (while holding the shift key) on the Left and Up axes is incorrect.
It seems to work correctly when the actor has no rotation, rotation only on the Left axis, or when using World Space Coordinates
FORT-920716 has been created and its status is ‘Unconfirmed’. This is now in a queue to be reproduced and confirmed.
Getting the team to take a look.
@GraemeBB the team is having a hard time getting a repro here, could you get us a video?
It’s super easy to repro as noted by the other user in this thread, just put it in local space coordinates and not world space coordinates and it happens immediately
I got you bro 
Initial space is global and as you can see on the on screen keyboard im holding shift and all works
Then change to local and blue and red axis dnt work yellow seems to work
Thanks all!
The last 2 UEFN updates did not address this issue. Is this still being investigated?
Please see this video to verify. The default blank project with a default cube shape, to rule out any import errors. All transforms in local space.
Exactly the same for me, it drives me nuts and is so timewasting
Moving an Object and then move the camera while before you could both at the same time IN THE RIGHT DIRECTION 
I looked up all the settings because i thaught maybe a setting is changed or so but sadly not, its just how it is 
Hope that issue is fixed soon
Thanks
