用04的时候就没事儿。
换成08，12，等等，就会出现卡顿。
(defun c:1()

(command "layer" "lock" "*" "" )
(command "layer" "unlock" "f" "")
(command "layer" "unlock" "g" "")
(command "layer" "unlock" "p" "")
(command "layer" "unlock" "h" "")
(command "layer" "unlock" "fh" "")
(command "layer" "unlock" "z" "")