Finally you can have red arrows in RoboFont too.
When the extension is active, red arrows will point to possible mistakes in your outlines.
These kinds of errors are detected:
- Missing extremum points
- Fractional coordinates
- Fractional transformations
- Incorrect smooth connections
- Empty segments
- Collinear vectors
- Semi-horizontal and semi-vertical lines
- Segments on "closepath"
- Zero handles