Seems like I was able to do this in SolidEdge many years ago.  No one at my workplace is able to help.  Specifically, I want to be able to change when a line is highlighted based on where the tip of my pointer is at.  Right now, I have to be what I feel is exactly on top.  I have changed pointer size but it doesn't change the pixel size.  SolidWorks 18  Windows 10  Thanks for your help.