Put building on the right height?



I want to use geo-location and terrain. My Buildings are above or under ground. How do I get them into the right heght? I’ve tried to move the building along the blue axis and to stop as it reaches “on face in Group” but it seems to move the building to another location instead of down/up.
Hope someone can help! Thanks!


When moving press once the Up arrow key.


wow! Thanks! That did it!


You’re welcome ! It apply to the other directions too. Also, there are plenty of other helpers with Shift, Ctrl, Alt and Down key. In time you will get there too. Just watch the lower bar (Prompt bar).