Set default system variables in acaddoc.lsp


Do you find your system variables change often? Do you have to set it back to default regularly? Why not set them by default in acaddoc.lsp? Read how you can set system variables in acaddoc.lsp. And see some common variables listed here.

Filter selection with selection set


In this AutoLISP tutorial, we cover how you can exclude other objects in our selection. We create a simple program to move all dimensions to a certain layer.