我在建立通孔焊盘时出现下面问题是什么原因,如何解决?高手指点啊!# ?6 k% A, B- Q3 ?2 S padsTACK WARNINGS: 9 k) Z. B* [( a' r9 e+ N% n+ Y6 B$ `9 N/ |* J
INTERNAL LAYERS: are defined for this padstack.; A: c* M) e/ ^" N" C0 [! n! g, b5 T; U
When loading this padstack into a design, only the internal ; H8 k' w! P9 Q% s9 zlayers with names matching those defined in the design will ! F$ y2 P& W) B- F0 ybe used.