3.4 Multi-Touch gestures
Raymarine a Series and gS Series multifunction
displays support multi-touch.
Multi-touch means that the display is capable of
recognizing multiple simultaneous touch inputs.
This means that you can use 2 or more ngers on
the screen at the same time to perform multi-touch
gestures.
Pinch to Zoom
The pinch to zoom gestures can be performed on
multifunction displays that support multi-touch.
Pinch to zoom consists of 2 actions:
• Move 2 ngers apart to zoom in.
• Move 2 ngers together to zoom out.
Pinch to Zoom can be used in the following
applications:
• Chart application.
• Weather application.
3.5 Touch icons
Touchscreen multifunction displays can use
the BACK and CLOSE icons to move between
the different levels of menus available in each
application.
Back — go back one level (same effect as pressing
the BACK button).
Close — close all open menus (same effect as
pressing the MENU button).
Using the cursor
The cursor is used to move around the screen.
The cursor appears on the screen as a white
cross.
If the cursor has not been moved for a short
period of time, it changes to a circle with a cross
in it, to make it easier to locate on the screen.
The cursor is context-sensitive. When it is
placed over an object such as a waypoint or
chart feature, it changes color and a label
or information associated with the object is
displayed.
List of cursor labels
Label Feature Application
A/B
Ruler line
Chart
AIS AIS target Chart
COG Course Over
Ground vector
Chart
CTR Center of radar
Radar
FLT
Floating EBL/VRM
Radar
GRD Guard zone
Radar
HDG
Heading vector
Chart
MARPA MARPA target Radar
MOB Man Over Board
marker
Chart, Radar
POS
Vessel's position
Chart
RTE Route leg
Chart
SHM Ship's Heading
Marker
Radar
TIDE Tide indicator
Chart
TRACK
Track line
Chart
VRM/EBL
VRM and EBL, 1
or 2
Radar
WIND Wind indicator
Chart
WPT Waypoint
Chart, Radar
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