Specifications

BATS AND PORTABLE BATS OPERATION
3-18
Grid/Scaling, Spacing & Zoom: To manually select the Grid and Full Scale Spacing use the scroll
bar arrows next to each of the parameters. To move the bar/value quickly point to the bar with the
mouse, then click and hold the left mouse button down while ‘dragging” bar right or left. Use the
“fine” adjustment buttons as a vernier. Use the Zoom buttons to change the Full Scale and Grid
Spacing values by 2 or 1/2.
Grid/Offsets: The X-Offset parameter moves the grid center position to the right or left and the
Y-Offset parameter moves the grid center position up or down. This is useful when tracking a tar-
get in only one quadrant of the vessel. Click on the buttons to change the percentage of move-
ment about the center of the grid.
Grid/Vessel Dimensions: The outline of a ship/boat can be dis-
played in the center of the grid using the Vessel Dimension set-
tings. Move the scroll bar or click the buttons to vary the Length
and Width values. Select from the pull-down menu the units that
the vessel is to be referenced to; either meters, feet or yards. Se-
lect the vessel symbol line color using the color button.
View  Project
Brings up the Project Tree (if hidden).
View  Clear Grid
Clears the target trails in the Plotting Window.
View  Clear Status Bar
Clears Status Bar at bottom of page.