Translations:Sketcher helper constraint/5/en
Helper constraints are currently required for:
- Constraint Tangent (in tangent-via-point mode; two point-on-object constraints are needed)
- Constraint Perpendicular (in perpendicular-via-point mode; two point-on-object constraints are needed)
- Constraint Angle (in angle-via-point mode; two point-on-object constraints are needed)
- Constraint SnellsLaw (coincident constraint and point-on-object constraint are needed)