Zoom with Marquee: toggles cursor to zoom. Zooms into selected region on map.

Zoom Interactively: toggles cursor to allow zoom in or out of selected region on map. Click and drag arrow down to zoom in or click and drag arrow up to zoom out.

Fit in Window: click icon to automatically zoom entire map to fit in map window.

Zoom Percentage: displays current zoom percentage for map window. Change the zoom percentage by selecting from the pull-down menu or enter a number directly in the field. When a LANsurveyor map zoom level is changed, all the relationships between objects are maintained. In addition, when you save, print, or export a map, the zoom level selected will apply to the output.