--- trunk/nsis/installer.nsi	2007/09/03 12:40:36	1615
+++ trunk/nsis/installer.nsi	2007/09/03 14:05:44	1616
@@ -278,6 +278,10 @@
 	WriteRegStr HKLM SOFTWARE\ASCEND "INSTALL_MODELS" "$INSTDIR\models"
 	WriteRegStr HKLM SOFTWARE\ASCEND "INSTALL_SOLVERS" "$INSTDIR\solvers"
 	WriteRegStr HKLM SOFTWARE\ASCEND "GTKLIBS" "$GTKPATH"
+	
+	; Write default values of ASCENDLIBRARY and ASCENDSOLVERS (user can override with env vars)
+	WriteRegStr HKLM SOFTWARE\ASCEND "ASCENDLIBRARY" "$INSTDIR\models"
+	WriteRegStr HKLM SOFTWARE\ASCEND "ASCENDSOLVERS" "$INSTDIR\solvers"
 
 	; Create 'ascend.bat' batch file for launching the PyGTK GUI.
 	ClearErrors