How Do I Show Or Hide The Chart Grid; How Do I Show Or Hide Waypoints/Waypoint Information - Raymarine C-Series Reference Manual

Chapter 4: Using the Chart
In the following example the motion mode has been set to Relative with a vessel offset
of 1/3. The boat is fixed in the offset position and the chart moves acordingly:
True motion (TM)
When the motion mode is set to True, the chart is fixed and the boat moves in true
perspective to fixed landmasses on the screen. As the boat's position approaches the
edge of the screen, the chart picture is automatically reset to reveal the area ahead of
the boat.
It is not possible to select True Motion when the orientation is set to Head Up.
Note:
Autorange
Autorange selects and maintains the largest possible scale of chart that will display
both the boat and the target waypoint.

How do I show or hide the chart grid?

The display of grid lines on the chart is controlled via the Cartographic Setup Menu.

How do I show or hide waypoints/waypoint information?

The system has various options to control the display of waypoints and waypoint
information: You can show or hide all your waypoints and their names or show or hide
waypoints by group or by symbol.
These options are particularly useful when you have placed a large number of
waypoints in a small area and rendered your chart difficult to interpret. For more
information please refer to
Chapter 3:Working with Waypoints
4-31
.