两次一样的Gerber设置，为什么器件的限位孔一次有一次没有？

Gerber是按照嘉立创标准导出的，以前都是有的，核对了两次gerber的图，未发现导出错误。下面是下单助手上面的预览图截图：<br />这个是没有限位孔的：<br /><img src='/uploadfiles/image/20210407/1617759186363066070.png' title='1617759186363066070.png' alt='gerber1.png'/><img src='/uploadfiles/image/20210407/1617759193373021839.png' title='1617759193373021839.png' alt='gerber11.png'/><br />这个是有限位孔的：<br /><img src='/uploadfiles/image/20210407/1617759211586099672.png' title='1617759211586099672.png' alt='gerber2.png'/><br /><img src='/uploadfiles/image/20210407/1617759226599004894.png' title='1617759226599004894.png' alt='gerber21.png'/>