Make edges turn into a surface?

[mac1]

LARV:
Off topic but info for you.
Since you are on windows this assumes you are using Internet explorer. Look at top right of your screen there maybe safety, tools you can click that shows some of the protections; #2 At the top in the navigation bar you may see a circle with a line thru it. Clicking on that will show what is blocked; #3 At the top left under tools select compatibility view then open the internet explore privacy statement and will step you thru all the various issues. I have a major issue with tracking sites some videos will not run and I have to unblock all content. Blocking adds is only one issue. I have had cases where there maybe a few to tens of tracking sites blocked. Althought this site is much better than the other sketchup help site.
The bottom line is you have to protect and educate your self the best you can and not rely on other folks.

[LARV]

Thanks Mac1, I´ve already solved the issue with adblock. This site became much slower now though for some reason.