Hello,   As the subject indicates, this highlighting is available in some options and not in some cases. 1. Please see attached image - - Geometry_new_node_options.jpg     when we go to Geometry tab and click on Nodes --> a drop down menu comes with 5 options.     Now if we just move the cursor on any of the options, it will be highlighted by blue color. 2. Now please open the attached image  -- meshing_options.jpg     While using meshing tools, if you click on drop down menu , you can see a lot of options.     Here if you move your cursor in ther options, nothing is highlighted by blue / any color.     Because of that sometimes it is difficult to see where our cursor is.     So I am suggestion similar highlighting as in 1st point in meshing tools. 3. Now see the similar case with image -- Geometry_utilities.jpg     Here also I suggest the same. If anything is not clear please revert. Thank you. Show More