I’m trying to finalize a PCB right now and I have a few questions. Here are 2 pictures taken when top
and bottom layers are selected. On top layer, there are lines that correspond (I think) to clearances.
But the settings are apparently the same.
The board settings are common to all layers. The layers (fill, then edit layer) show the same clearances. Why are they shown differently? (With different widths. On top, they are wider and they overlap, not
If I’m wrong (if
these are not the clearances), then what is it, and where
can I modify them to be exactly the same for top and bottom layers.
Next, there is a greenish layer around the bottom pads. By disabling successvely the layers, I could
find out that the greenish layer is the B.Mask.
And then I tried to enable / disable F.mask and found out that F.mask and B.mask don’t have the same
size (as you can see the space between the pad and the clearance is empty on the top layer.
Here is the F.mask in pink.
→ Where do I resize the F.mask and B.mask layers?
Thanks for any hint!