Color Scheme Editor - speaking the language

[Vagulus]

I have need to change some of the colours AI18 gives me (they all changed mysteriously a couple of days back).

I have Inventor Color Scheme Editor and I have used it before and I have had trouble figuring out which line is which.  Can someone who is familiar with color-scheme-editor-speak please tell me what these lines are called?

1.  Unconstrained line - like when you draw a circle and it has no location and no diameter.

2.  Centreline - like when you have created the familiar dot-dash-dot lines.

3.  Construction lines.

4. Projected Geometry.

Thanks

[Cadmanto · Accepted solution]

It seems to me if you use the Inventor reset tool, that should put things back to the way they were.

Windows 10 x64 -16GB Ram
Intel i7-6700 @ 3.41ghz
nVidia GTS 250 - 1 GB
Inventor Pro 2018