ALlright! It works! For the one who'll have the same problem than me, don't forget also to active the toggle terrain icon.
Thank(u to both of u and specialy to gaeius!

bye!

Hi!

I have to modelise my house for a school work. The problem I'm having is that the terrain isn't flat. The frontside of the house is about 2 metters higher than the backside.

When i have imported the image of google earth to sketchup, it gave me a flat terrain even when I actived the "toogle terrain" icon. Consequently, i can't modelise the back of my house because it's underground!
I tried the sandbox tool but it doesn't seem to be the good solution.

Could you please help me finding a solution?

thank-you!