To give play to the editor looks pixelated , any solution?

to give play to the editor looks pixelated , any solution?

Have you checked your engine scalability settings and made sure it is set to EPIC?

You can check by going to Settings button (in the toolbar) > Engine Scalability > Set to EPIC

If that does not fix your problem can you post a screen shot to better indicate exactly what you are seeing?

already been solved thanks