- Consider a fully constrained sketch.
- Suppose, for example, the distance D between two points arising in the sketch.
For example in the attached image the needed parameter would be the length of "line (Edge3)"
Just in case: don't give that name to the (blue) reference constraint if you want to use it in an expression. Use only characters, underscores and numbers; start with a character. Especially: no blanks, no brackets, no point, no colon, no -,+,*,/.
Excellent!DeepSOIC wrote: ↑Tue Aug 27, 2019 1:53 pmhttps://forum.freecadweb.org/viewtopic. ... 70#p328775
I totally agree, it should be improved. The constraint becoming red after OKing the pop-up is totally unintuitive (but useful in some situations).