I'm drawing the layout sketch of my assembly on a plane. The plane is not parallel with any principal plane (Front, Right, Top), but is perpendicular to Top.
To be precise, the plane is created using a sketch tool called "Plane" and is not an reference geometry in the assembly.
When I try to dimension a oblique line using smart dimension tool, the dimension is forced into horizontal or vertical when I place it, although it is an aligned dimension before I place it.
So I'm not able to add an aligned dimension to this line. Please help!!
Before placing the dimension:
After clicking LMB to place the dimension:
Wow I found a solution.Just turn off "Sketch on Plane" by "Insert -> 3D Sketch On Plane" or double-click the blank area.
Seems that I'm not familiar with 3D sketch at all.