(setq ent (car (entsel))) (setq alist(entget ent)) (subst (list 10 1.0 1.0 0.0) (assoc 10 alist) alist); list shows up with new starting coordinate (entmod alist) original alist with original starting coordinate shows up.
(setq ent (car (entsel))) (setq alist(entget ent)) (subst (list 10 1.0 1.0 0.0) (assoc 10 alist) alist); list shows up with new starting coordinate (entmod alist) original alist with original starting coordinate shows up.
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