What I'm trying to do looks something like this:

^C^C move;All;getxyllfit; 0,0,0;

If possible, I need it to work in the free version of Draftsight. Basically move all items and set the lower left extent to 0,0,0. I'm  hoping this can be done with a script, however, I'm not sure how to set the lower left extent to that. (getxyllfit just returns the current location of it)