Now less journal aggressive.

Now the coordinate calculation relies on watching when the coordinates change instead of polling the journal every second even when not needed.

I also added the option to press Return when typing the coordinates to do an initial calculation and also clean a bit the coordinates typed from excessive blank characters and so.

Automatic resizing

Now it will auto-resize if there aren't coordinates available, not in the textbox or not near a planet ingame, this last one has a delay of 10 seconds, after 10 seconds without coordinates it will resize itself.

Now with direction arrows!

Added some arrows to better see where to go.

First release!!!

It should be working and has a basic aesthetic for Elite, black background with orange text.