; cma_offs.sfa - Thomas G. Ferguson, Abrams Planetarium, March 2002
; This file erases the artwork for CMA.

0:00 buttons 4,8 play ./cma_ons
     buttons 4,8 label 'CMA   stkO'
     declare global cmastk
     adjust cmastk brightness 0 /until +2
0:02 erase stellar cmastk
     end