I'm new to FreeCAD so if this weird thing is obvious, please, excuse me.
I created a 3D model yesterday. It was perfectly fine without issues. I saved it then reopened it this morning and one of the sketches was invalid. I used the validation tool to repair it and it came back. It was all there except for the constrains. Now I have a section that has a bunch of thin green lines I haven't seen before an I can't manipulate them.
I can't seem to attach a screenshot. Do I need a minimum amount of posts to do that?
Thanks in advance!