Category: General

Well, lots of people have asked for it, so I’m looking to add elevation data (i.e. altitude) to the route planner*. I’ve got it storing the figure for each waypoint in my test version of the application. I’m now wondering what to do with it! At present I’m thinking maybe just have the ability to display a ride profile with total number of meters climbed etc.

If anyone’s got any ideas on what they’d like to see implemented regarding this, now’s the time to speak up.

*Edit: to clarify, I mean the route planner will determine the elevation of each of your waypoints when you are planning the route, not simply read the data from a route that the GPS unit has recorded.

In case you’ve missed the announcements in the comments elsewhere, there’s a new forum dedicated to the Marengo GPS Route Planner. You can find it at

http://www.marengo-ltd.com/mapforum

It’s the best place to post your rides, ask questions and find “how to” articles. Or at least it will be when we get more than three people signing up to it :-)

A short post just to say that the price of an annual subscription to the Marengo GPS Route Planner site has been slashed from £12.99 down to just £4.99.

Having analysed the database, I see that there are quite a few people who have two or more saved routes with identical names.  I want to clear up what may be some misunderstanding in this post… Continue reading “Saving Your Route”

I’m going to be writing a series of posts on various aspects of the new Route Planner. Today’s a simple one… how to share a route with your friends. Continue reading “Publishing Your Route”

The new version of the most popular Linux distribution – Ubuntu – is brilliant. However there is one small problem I’ve come up against which is an annoyance. I rely a lot on external USB hard disks – for instance three video projects of mine recently required 200Gb of storage – more than you can fit inside a laptop.

When it comes to unmounting (i.e. safely disconnecting) a drive, the latest version of Ubuntu (called “Feisty”) seems to have an issue. It simply tells me it “cannot eject volume”. If I go behind the scenes and issue a “sudo umount /dev/sdb1” it’s fine, but (a) it’s annoying and (b) regular users wouldn’t have a clue about this.

There appears to be an unofficial fix for this. If you have the same problem, try entering this in a terminal (all on one line):

sudo mv
/usr/share/hal/fdi/policy/10osvendor/10-storage-policy.fdi ~

Seems to work for me. I assume this will get fixed fairly quickly in an update.

Hmmm… I wrote earlier to say that Opera 9.2 seems broken for Google Maps, and hence the Marengo Route Planner too.  However, playing around with the “encoding to assume for pages lacking specification” setting seems to have fixed it.  To be honest I can’t remember what the initial setting was, but I set it to “iso-8859-1” and stuff sprang into life.  The thing that gave me a clue about this was the fact that, when trying to find out what the problem was, all the Google javascript was coming up in Chinese…!  Odd.