| Problem | Likely Cause | Solution | |---------|--------------|----------| | Model spins wildly | In Orbit mode with no fixed center | Press F3 then click an object to center. | | Can't walk through a door | Collision detection is ON | Turn off Collision in Navigation Bar. | | Floating above the floor | Gravity is OFF | Toggle Gravity ON in Walk mode. | | View is upside down | Disoriented Orbit rotation | Click the front face of the ViewCube. | | Mouse wheel only zooms a little | Zoom speed is low | Go to and increase "Zoom Speed". |
: A 3D representation of your model that allows you to navigate by clicking on the different faces, edges, and corners. how to navigate in navisworks