Problems with zoom in SketchUp

Hi, i hope someone can help me. When i zoom in or orbit the whole figure/model and map goes away. I just started with SketchUp, imported the autocad and geo location.
Pls help me.

Read about ‘clipping’ - About clipping
Change Camera > Perspective

Although going to Perspective may sometimes fix the clipping, choosing Camera/Zoom Extents does fix it, without having to come out of Parallel Projection.