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I am trying to write a routine that allows users to input items and weights in a dialog box, and outputs a formatted MText (among other things). I allow the user to input up to 10 items, but I only want the MText to use the values that are filled in. Here's what my dialog box looks like: And here's what my output looks like: Here's my code for the Mtext: (setq val (strcat "\\pxtr18,c20,r30;\t" eq1 "\t=\t" wt1 " LB \\P\t" eq2 "\t=\t" wt2 " LB \\P\t" eq3 "\t=\t" wt3 " LB \\P\t" eq4 "\t=\t" wt4 " LB \\P\t" eq5 "\t=\t" wt5 " LB \\P\t" eq6 "\t=\t" wt6 " LB \\P\t" eq7 "\t=\t" wt7 " LB \\P\t" eq8 "\t=\t" wt8 " LB \\P\t" eq9 "\t=\t" wt9 " LB \\P\t" eq10 "\t=\t" wt10 " LB" )) (entmake (list (cons 0 "MTEXT") (cons 100 "AcDbEntity") (cons 100 "AcDbMText") (cons 10 pt1) (cons 1 val) (cons 8 "NOTES") (cons 40 0.09375) (cons 7 "ROMANS") (cons 41 4))) Any suggestions how to make it ignore the "0" values? Thanks in advance!