Center dot option% `; G+ `& T: ?& H. g
When checked and the diameter defined, creates a dot void of Etch/Conductor in the center of the thermal pad., @, v/ C) _+ Y9 g+ J8 Q5 x: U
填个直径,就会在中心生成个圆,不过想不通实际有什么用,搞不懂 # ~) L0 X+ L! s; g) b坐等大神- Y5 ~& z8 s' ]& m3 a