Isolate Selection with "Layers".. Bind LI_Isolate to "Alt+Q" and LI_Back to "Q" or whatever suits you best. Has its limits compared to the original, deleting or attaching objects will result in everything beeing unhided.

这是一个二给图形线条的创建，方便用来制作皮带轮子图形，以及辅助动画。创建的线条，可以直接打可渲染显示，制作滑轮履带的路径动画。 Technically you can probably call it a rounded isosceles trapezoid but it will be more useful as a base for path of bicycle chains or pulley belts. When both radii are the same and spline set to renderable, it could also be used as a simple chain link.

孤立与取消孤立快速循环切换，一键孤立丨取消孤立，比默认操作方式更快！