You can create a Clip in order to view sections of your space. In order to create a new Clip, simply select the Clipping Box tool located in the top toolbar. Then, use the handles to edit your Clip to the desired size.
Export contents of a Clip (with or without coordinates)
You can easily export the contents of a Clip as either a Point Cloud, 3D objects and more. First, create a Clip for the desired area you wish to export. Then, right-click on your box, select Export Content, set your preferences and save.