--- ray/src/util/genambpos.pl	2014/09/03 14:05:55	2.9
+++ ray/src/util/genambpos.pl	2016/04/20 20:57:57	2.10
@@ -1,5 +1,5 @@
 #!/usr/bin/perl -w
-# RCSid $Id: genambpos.pl,v 2.9 2014/09/03 14:05:55 greg Exp $
+# RCSid $Id: genambpos.pl,v 2.10 2016/04/20 20:57:57 greg Exp $
 #
 # Visualize ambient positions and gradients
 #
@@ -107,7 +107,7 @@ void glow tipglow
 0
 4 ${2*agr} ${2*agg} ${2*agb} 0
 
-tipglow sphere atip
+tipglow sphere atip${recno}
 0
 0
 4 ${   cx1   } ${   cy1   } ${   cz1   } ${psiz/7}