I'm having a hard time figuring out what's going on with the "select connected copper" tool.
In the picture below I use this tool and it selects all the tracks from connection a to b, just like expected.
But when I then edit the track - purpose is for length matching - and I use the same tool "select connected copper" it selects all GND tracks as seen in the following picture.
There is no obvious connection from the track that I want to connect (SDX2) to that GND. Am I missing something?
When I use "select physical connection" it then selects the tracks correct from a to b, like expected. BUT the select connected copper also selects other nets, which is a real scary thing!
Any help much appreciated!