A.Tools/Rules…
B.Design/Rules…
C.Auto Route/Rules…
D.Place/Rules…

A.Tools/Auto Placement/Auto Placer…
B.Design/Auto Placement/Auto Placer…
C.Auto Route/Auto Placement/Auto Placer…
D.Place/Auto Placement/Auto Placer…

A.Design/Netlist
B.Design/Update Schemeticsin*.PrjPCB
C.Design/Import Changesfrom*.PrjPCB
D.Design/Load Nets…

A.元器件焊盘之间的连线
B.元器件的排列
C.元器件排列与连线走向
D.除元器件以外的实体连接

A.Keep-Out Layer
B.Top Overlay
C.Mechanical Layers
D.Multi-Layer

A.Design/Board Options…
B.Design/Preferences…
C.Design/Layer Stack Manager…
D.Design/Board Layers&Colors…

A.Design/Board Options…
B.Design/Preferences…
C.Design/Layer Stack Manager…
D.Design/Board Layers&Colors…

A.PCB
B.Schematic
C.SchematicLibrary
D.PCBLibrary

A.Designator
B.Comment
C.Type
D.Unique Id

A.总线
B.端口
C.直线
D.测试点符号

A.字符串
B.总线
C.多边形
D.贝塞尔曲线