Index: trunk/Ohana/src/libautocode/def/secfilt.d
===================================================================
--- trunk/Ohana/src/libautocode/def/secfilt.d	(revision 37034)
+++ trunk/Ohana/src/libautocode/def/secfilt.d	(revision 37116)
@@ -42,6 +42,6 @@
 FIELD  dFapStk,       FLUX_AP_STK_ERR,   float,    mean flux ap error
 
-## need an 8-byte boundary here ##
-FIELD  stackDetectID, STACK_DETECT_ID, uint64_t,   detection ID on stack used for fluxes (if any)
+FIELD  stackPrmryOff, STACK_PRIMARY_OFF,  int,     measure entry which is primary stack detection
+FIELD  stackBestOff,  STACK_BEST_OFF,     int,     measure entry which is best stack detection
 
 ## *** this section is for forced-warp mean values ***