先前版本会出现，由于track的坐标因为使用插件后，偏移了1个Kicad单位，导致分析差分对时产生不平行的结果。
现已使用新的平行线判断精度的方法，允许差分对之间角度有较大的偏差。
In previous versions, the coordinates of the track were shifted by 1 Kicad unit due to the use of the plug-in, resulting in non-parallel results when analyzing differential pairs. A new method of determining the accuracy of parallel lines is now used that allows for large deviations in angles between differential pairs.