I’ve been using a converter to use the pixel coordinates of a line to place controls on top of those coordinates. This used to work fine, but after the update (v188.8.131.5219) The LineAnnotation’s XAxis Property is returning Null on initialization. It used to return the XAxis, looping through the XAxes property also doesn’t return anything. Has the behavior been changed on the update? When I get the axis as IAxis it’s always null, if I cast it as NumericAxis it seems to work. It didn’t use to have problems with IAxis before, but now it does.