How to clean smudges from sky glass screen

[Tipiti]

I cleaned the sky glass screen, as recommended, with a micro fibre cloth, but I'm left with annoying smudges. I think they maybe from when flies were banging into the screen, so have left little marks. Is it safe to use a damp cloth (the tv will be unplugged of course). 
thanks 😊  

[GD1]

@Tipiti  A damp cloth will be fine as long as there is no cleaning agent on such as washing up liquid etc.

I gentle wipe (or more depending on the smudge) should remove the marks, use the microfibre cloth to dry.

[Gincap]

@Tipiti 

As @GD1 suggest use a slightly damp microfibre cloth, never any chemicals. Buff with a clean dry microfibre and to finish if you have a synthetic soft chamois new and dry you'll get a superb smear free screen as a final wipe over.