Have you ever used the Layer Freeze AutoCAD command, but then picked an object on the current layer? Of course you can't freeze the current layer, so you have to stop, switch to another layer, then try again. But with Matt Sibum's routine, if you pick an object on the current layer, the current layer is changed to layer 0, and the layer freeze proceeds. Load the LISP routine, then use the command LF to freeze the layer selected (block-level selection) or the command LN (entity-level selection). This is a nice time-saver. |