I'm having a problem in DipTrace. I'm trying to change the shape of the pads on the bottom layer. I have successfully created and had etched a similar PCB in DipTrace yesterday, and have followed the same rules today, but it just doesn't want to change.
On my previous PCB, changing pad properties changes both top and bottom layers shape etc, but this project, it seems that the shaped is locked on the bottom layer. No matter what pad property I change, the change is only reflected on the top layer.
Can someone point me in the right direction please?