Area Light width/height gizmo

Hi!,

Got some problem right over here..
I tried adding Area light to the scene but I just can't see its gizmo in Scene view.
No problems with spot or other lights, gizmo checked and everything looks okay. Tried changing its width/height but it doesn't looks like it changes anything( at least for scene view because i didnt try to bake ). Checked on versions 2017.1 -> 2017.3.

What I am doing wrong? Or maybe it is a bug? Need help.

 

I'm on version 2018.2 and I'm encountering this problem. All gizmos are enabled.