Index: branches/pap/psModules/src/astrom/pmAstrometryWCS.c
===================================================================
--- branches/pap/psModules/src/astrom/pmAstrometryWCS.c	(revision 27708)
+++ branches/pap/psModules/src/astrom/pmAstrometryWCS.c	(revision 28003)
@@ -972,4 +972,8 @@
     // FPA  -> TPA : identidy
 
+    // NOTE: streaksremove's linearizeTransform function passes pointers to skeleton outFPA and outChip structs
+    // Only outFPA->toSky is valid. No other memebers in these structs should be read. The resulting output transforms
+    // are copied to inFPA and inChip by the caller.
+
     int nSamples = 10;  // 10 samples in each dimension