An extrusion has a face mated coincident to another larger face. Some of the lines where the two components meet are not showing up in an isometric drawing view (HLR). This has been a problem to varying degrees on past releases. If I click HLV and then HLR, they reappear.
I'm using an FX-1400 with 184.108.40.206 driver, which I think is what's recommended on the swx site, but there are many newer drivers.
What is the authority on which driver is the best?