Things have taken slightly longer than I expected, but still... new update.

As said, the view menu is fully functional. You can also use the list of anchors to quickly select an anchor and see it's properties. Also, the red plus-signs allow you to insert new spline-anchors to make more complex splines, like this one.



The main things that I still need to do are: import/export functionality, add upvector support, make those properties work (bottom-left) and fix a bunch of small buggies.