Hi all I am not an expert at making boards. This is a little OT, but it has (2) pics on the board so hopefully you'll forgive me. What is the proper distance that should be used to separate ground fill from other tracks (different nets) and pads also different nets? The minimum track width for my board is 10 mil. It looks like the default for Protel is 4mil. (.004 inches) around holes and .008 mil from other tracks That seems a little tight. Thanks Jon