Drill Size & Stop Mask errors

[vinodquilon]

What is the meaning of Drill Size & Stop Mask errors in Cadsoft Eagle PCB layout ?
How can I fix it ?

 

[Electronworks]

I have never used Eagle, but on my PCB package you can add a solder mask pad swell which stops the solder mask covering your PCB pads. Are your drill sizes larger than your solder mask pad swell? In other words if you have a PCB drill hole that is 1mm and your solder mask is only 0.5mm around the hole then there is no point in having solder masking pad swell?

 

[vinodquilon]

wire width

How can I change all the wire width on pcb layout at a time, without going to properties of each wire ?

 

[Boncuk]

How can I change all the wire width on pcb layout at a time, without going to properties of each wire ?

Group the entire layout -> change -> width -> select desired width -> right click -> done