RouteConverter and Mac OS X

[hvdwolf]

Right-clicking works on both Linux and Mac. The problem with mac though is that due to the 3 callbacks also three equal points get inserted at once.

The speed problem on Mac is gone. Saving and opening files now works fine. files are written OK as well, apart from the triple positions for Mac. You can remove them from the list in the right panel by using the wastebin icon, but it's not nice.

So far I'm really impressed with what you've done in a short time. Thank you.