In the sketch below a line has been made collinear with a datum plane using a collinear constraint. However, there is no constraint indicator showing this. Is that normal? The line is definitely constrained because I can't drag it out of place and the sketch shows it's "fully constrained". But what if I want to remove the constraint? How would I do that other than delete the line? Thanks for any feedback. Something I just noticed while working on this sketch and was wondering about.
