Always while working 2018 and prior versions of Alibre for the last 10 years the end points and intermediate points of 2D sketches would display while working in 3D Sketch Mode. For the first time in 2019 I started to draw a 3D line (guide curve) which joined two sketches at particular points. For the first time Alibre did not display the "Nodes" on the lines. What has changed? What default do I need to Turn On and Where to display those points.