Apologies in advance for this question: I am working with an LSM image from a Zeiss LSM 700 Confocal Microscope (101.61x101.61 um, 1024x1024). I am looking to collect the XY coordinates of a line segment ROI (I take the XY coordinates to be the midpoint of the line segment). I have gone to Analyze > Set Measurements > Invert Y Coordinates to make the origin of the image the lower left corner. When I measure ellipses, rectangles and points, the XY coordinates are given with respect to the lower left corner. However, when I use the line tool, the XY coordinates are given with respect to the upper left corner (the default where the upper left corner is taken to be (0,0)). Is there a way to get the line’s coordinates with respect to the lower left corner? Many thanks.