12.4 Navigation button bar

 

These are the tools that you will find on the tool bar that opens when you activate the navigation:

 

  Save navigation track: Click on this button to give your track a name and decide where you want to store it.

 

  Create a waypoint here: Click on this button to create a waypoint using your current coordinates.

 

  Seek for larger scaled maps: This tool will look for a map where each pixel represents fewer meters; so the map will be more detailed.

 

  Variable ring: When you select this option, you will be asked to write the size of the radius of the ring that will appear around your present position, and also the number of equidistant rings.

 

  Fixed ring and parallel lines: This tool will draw a ring around your present position (you will have to write the radius you want to use) and it will also draw two lines running parallel to your course. These two lines start from the circumference of the ring, so you will be able to foresee how much space will be taken up by the fixed ring in it’s future location.

 

NOTE: The fixed ring can, for example, symbolise your car. In this case you will have to introduce a radius of less than 1 m.

 

  View speed and acceleration vectors: Three vectors will appear on the screen when you activate this tool. The three vectors will indicate your speed, your tangential and normal acceleration. The larger the vector the greater these values will be.

 

  Elastic GPS line-Pointer: When you select this tool, a line will be drawn from your present position and the position where you move the pointer.

 

  View turn radius: This tool will show you a drawing of the circumference that you are currently following. This circumference represents the course that you will follow if you continue with the same turn radius.

 

  Centre map on present position: When you click on this button the map will be re-situated so that your present position will become the centre of it.

 

  Show more map on front: Your position will not be in the center of the screen but you will have 80 % of the map on front, so you can see a bigger part of zone you are going to.

 

  Centre map at 10% move: When you activate this option your position will only move 10% away from the centre of the screen because when that happen the map will automatically centre on your present position.

 

  No automatic map movement: Activate this option if you do not want the map to automatically follow your movements.

 

  Position map according to course: When you activate this option, the map will automatically move to follow your course so the arrow will always point towards the top of the screen. This makes it easier to follow the indications. It also means that the map will no longer face north if you are not following a northern course.

 

  Head towards previous waypoint: When following a route, click on this button to go to the waypoint positioned before the one you were going to until then.

 

  Head towards next waypoint: When following a route, click on this button to go to the waypoint positioned after the one you were going to until then.

 

The following tools are not default values at ‘Navigation’ button bar, but they can be included using the Keys and button window of the ‘Configuration’ options:

 

  View Naviation window: This tools allows you to activate and deactivate the data window situated at the foot of the screen.

 

  Change leg: Click on this button to end this leg of the track and start with a new leg.

 

  Eliminate last leg: This button eliminates the last leg of the track.

 

  Create waypoint here–Questions: The waypoint property window will open when you click on this button. The details therein correspond to your current coordinates. To create the waypoint, fill in the information you want.

 

  Increase colouring: To give the track more colouring to make it more visible.

 

  Increase thickness: To make the track’s line thicker.

 

  View bowline: A line will be drawn, when you activate this option, to indicate your current course.