I’m new to this forum, and I hope you can help! I’m using the Directionality plugin to look at the orientation of bone trabeculae in biopsy samples. I’ve created masks of the trabeculae in Photoshop and am using them as the files for the measurements. In some cases, the directionality histogram values return orientations outside of the -90 through +90 angles (e.g. one returned at -350.47 degrees). Has anyone else had this problem?