Design Editor- Disappearing editor

[FED27]

Hi, probably I pressed a few buttons that I should not but in the design editor i can't see the windows form with its widgets .

here the screenshot
http://imgur.com/a/p3FOA

Can you help me?

thank you

[jsulm]

@FED27 Looks like "Central Widget" is disabled. Do a right-click somewhere and select "Central Widget" in the context menu.

[FED27]

it works, thank you