I'm routing differential pairs on multiple layers. I've set up a Conditional Rule to change the line width as I change layers while routing these diff-pairs but is there a way to change the routing grid at the same time without having to remember to do it manually? The line width and spacing needs to be different on each layer so the grid will need to change every time I change layers. Thanks in advance for any assistance.
When setting up the differential pair, you get the attached image in PADS Layout -> Setup->Design Rules -> Differential Pairs.
When you select a differential pair from the list on the right top, you can press Add on the right bottom half of the window, where you can define rules for other layers than the default <All Layers>.