Surface disappears


My mouse suddenly behaved in a strange way and I clicked one tool from the standard toolbar but I didn’t realized. I don’t know which. The problem is that I cannot see the surface properly in the Perspective windo. I enclose a capture of my screen.

Any suggestion will be VERY welcome.



Solved! I finally realized that I had clicked the Technical view from the Perspective drop down menu.

I hope this helps.

Miguel Angel.