for the purpose of learning i want to unroute (delete nets) whole board(which i found on the net), but to keep the ratnests and to unplace the components.
There is a skill utility that do this. But if you do not have it, in Allegro
select Delete make sure your filter only has CLINES checked and make a window selection with your mouse to select all CLINES.
There is a skill utility that do this. But if you do not have it, in Allegro
select Delete make sure your filter only has CLINES checked and make a window selection with your mouse to select all CLINES.
There is a skill utility that do this. But if you do not have it, in Allegro
select Delete make sure your filter only has CLINES checked and make a window selection with your mouse to select all CLINES.