E57 files from the Trimble X9. Your scan stays on this computer. Nothing is uploaded.
| iPad / touch | One finger looks around, pinch zooms, two fingers slide to pan. Double tap to orbit around a spot. With Box or Lasso picked, one finger draws. |
| Middle mouse drag | Orbit (same as SketchUp). Hold Shift to pan. |
| Right mouse drag | Pan |
| Scroll wheel | Zoom toward the mouse |
| Double click | Orbit around that spot |
| Box / Lasso / Polygon | Draw around points to pick them. They turn orange. Shift adds more, Alt removes. |
| Del | Erase the picked points |
| K | Keep only the picked points, erase everything else |
| Ctrl+Z / Ctrl+Y | Undo / Redo |
| Measure | Click two points for a distance |
| Straighten | Click two points along a wall in the top view. The scan turns so that wall runs square. |
| Slice | Hide everything except a band of the scan. A thin slice at waist height in Top view is a floor plan. |
| 1 2 3 4 · F | Top, Front, Side, 3D views · Fit to screen |
Into SketchUp Pro: install the ZF Scan extension once, then use "SketchUp: live point cloud" on the right and open that file from Extensions > ZF Scan > Load scan. The DXF buttons need no extension: in SketchUp choose File > Import, pick the DXF, click Options and set Units to match (Inches by default).