; umi_off.sfa - Thomas G. Ferguson, Abrams Planetarium, Feb. 2002
; umi_off.sfa - John French, Abrams Planetarium, Mar. 2002
; umi_off.sfa - Flamsteed drawings - Chris Anderson, Falkner Planetarium,  2001
; This file erases the artwork for UMI.

0:00 buttons 9,6 play ./umi_on
     buttons 9,6 label 'UMI   picO'
     declare global UMI
     adjust UMI brightness 0 /until +2
0:02 erase galactic UMI
     end