Picomed NaturalPoint SmartNav 4, Руководство пользователя

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Link check box
When this box is checked, the X and Y axis are locked together and the Speed sliders affect the X and Y
axis simultaneously.
Motion slider bar
This bar controls the degree of head movement that the system will filter out. In environments such as a
car or airplane where a fair amount of unintentional movement is unavoidable, it may be desirable to move
this bar further to the right.
Positioning
There are two different ways to control the cursor using the SmartNAV, which allows users to choose the
mode that feels the most natural.
Relative
This is the easiest cursor control mode for a new user to get used to. It works in the same kind of
way that a regular mouse does, bumping the cursor against the edge of the screen allows the user
to change the relationship between their head position and the location of the cursor on the screen.
Pressing the Center Hotkey will re-center the cursor on the screen.
Absolute
Absolute mode is intended for advanced SmartNAV users, and allows a fixed relationship to be
set up between the head location and the cursor position. Bumping the cursor against the edges of
the screen will not change the relationship of the cursor to the users head position. Pressing the
Center Hotkey will reset the relationship and re-center the cursor on the screen. Therefore, the
user should make sure that their head is positioned where they wish the new center to be when
they re-center.
Invert Movement
Invert Movement check boxes: These allow you to invert Horizontal (X) and Vertical (Y) axis movement.
Camera Rotation
This menu allows you to choose the correct rotation of the SmartNav unit if you have clipped the unit to
any part of your laptop screen. To ensure that the proper rotation has been selected, compare the angle of
your SmartNav unit to the graphic shown in this menu.
If the SmartNav is upright (sitting on its stand), then the rotation should be set to 0. If the unit is
positioned on its left or right side or is upside down, then the Camera Rotation should be set to 90, 270 or
180 degrees respectively.
4.2.3 Clicking Tab
This panel adjusts the clicking settings.
NaturalPoint SmartNAV Users Manual : Getting Started 07/03/2008 03:35:45 PM
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