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2
Move the mouse to where you want to place the cursor.
Tip
To make fine adjustments to the cursor position, drop a reference cursor into a Zoom
window.
3
Click the left mouse button to place the cursor as an overlay in the sonar view.
The range and bearing of the cursor’s position — relative to the Sonar Head — is
shown in the bottom-left corner of the view.
4
Click the
Reference Cursor 2
button.
5
Move the mouse to where you want to place the cursor.
6
Click the left mouse button to place the cursor as an overlay in the sonar view.
The range and bearing of the cursor’s position — relative to the Sonar Head — is
shown in the bottom-left corner of the view. “Delta” shows the range and bearing
from cursor 1 to cursor 2.
Tip
To remove this overlay, click the
Wiper
button, then click the overlay.
Related topics
Placing target markers
The Target Marker function is primarily used for remotely operated vehicle (ROV)
navigation. Third-party ROV software can use the time and location information to steer
the ROV toward the target.
Context
You can press 0–9 to place a marker in the sonar view that is stamped with time and location
information. In addition, you can export this information to a serial or UDP port.
Procedure
1
To start using target markers, click
Display
→
Enable Target Marker
.
Observe that the
Target Marker Export
dialog box opens.
