I am working on a part that is made from a series of lofts. For each loft, I create a new plane on which I draw a sketch (in this particular case, planes are all parallel to each other). For some of these sketches, it would be ideal if I could rotate the coordinate system on an axis perpendicular to the plane instead of twisting my head sidewise. I could draw each sketch horizontally and then turn it, but that wold mess up all my horizontal and vertical contraints. I tried creating a new coordinate system, but theat does not seem to affect the coordinate system of the sketch plane.

Thank you for your replies,

Giovanni