Newly created spline is invisible

[_Aka_]

Edit: no need to answer this, found the bug. Will release a fix in the next 24 hours. For information to other developers, the bug was due to this behavior I was not aware of: https://stackoverflow.com/questions/22927167/strange-behavior-on-static-members-of-a-class-hows-this-possible

Just to be sure, can you confirm that:

1. You were using the default gizmo colors in Curvy 7, and not a modified one
   
2. You didn't modify the gizmo colors after upgrading to Curvy 8
   
3. The gizmo colors where both transparent black?
   

Thanks