Index: trunk/ppStack/src/ppStackSetup.c
===================================================================
--- trunk/ppStack/src/ppStackSetup.c	(revision 35167)
+++ trunk/ppStack/src/ppStackSetup.c	(revision 42094)
@@ -18,4 +18,6 @@
     options->convolve = psMetadataLookupBool(NULL, recipe, "CONVOLVE"); // Convolve images?
     options->doBackground = psMetadataLookupBool(NULL, recipe, "BACKGROUND.MODEL");
+
+    options->clipPercent  = psMetadataLookupBool(NULL, recipe, "COMBINE.PERCENT"); // use percentile range to clip?
 
     if (!psMetadataLookupBool(NULL, config->arguments, "HAVE.PSF")) {