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

0:00 buttons 3,13 play ./sgr_ons
     buttons 3,13 label 'SGR   stkO'
     declare global sgrstk
     adjust sgrstk brightness 0 /until +2
0:02 erase stellar sgrstk
     end