How do I turn off or on specific rats (16.6)? Say I only wanted to see the +12v ratsnest, or I wanted to turn off the GND rats nest.
Along those lines (no pun intended...) PCB Editor gives you the ability to assign specific colors to top/top, top/bot, bot/bot rats. Is there a way to display just the top/top rats without having to change the colors of the others to black?
Display>Show Rats / Blank Rats>All, Net, etc. use the find filter, Find By Name, Net and Net Name to Show / Blank Rats or selections of.
You do need to colour the "layer" rats if you don't want to see them but you may find that unnecessary with the Display control of rats and Net coloring through the Nets option in Display>Color / Visibility.