1 files changed, 19 insertions, 5 deletions
diff --git a/param.ccl b/param.ccl
index 106d397..604c8c0 100644
--- a/param.ccl
+++ b/param.ccl
@@ -61,19 +61,33 @@ REAL trapped_surface_delta "find (expansion = delta) surface" STEERABLE = ALWAYS
  : :: "Just a real number"
 } 0.0
 
-################################################
-### Parameters for drift correction/tracking ###
-################################################
+########################################################
+### Parameters for drift-correction/horizon-tracking ###
+########################################################
 
-BOOLEAN drift_correct_on "Apply drift correction (horizon-tracking shift rotation)?"
+BOOLEAN drift_correct_on "Apply drift correction (horizon-tracking shift rotation) in the angular/tangential direction" STEERABLE = ALWAYS
 {
 } "no"
 
-INT drift_correct_horizon "Which horizon to use for drift correction"
+INT drift_correct_horizon "Which horizon to use for drift correction (angular and radial)"
 {
 0:2  :: "There are only three horizons"
 } 0
 
+REAL drift_correct_factor "Multiplier to use in (angular) drift correction, e.g. to over-correct the drift" STEERABLE = ALWAYS
+{
+ : :: "Just a real number"
+} 1.1
+
+BOOLEAN rad_drift_correct "Apply drift correction in the radial direction" STEERABLE = ALWAYS
+{
+} "no"
+
+REAL rad_drift_correct_factor "Multiplier to use in radial drift correction, e.g. to over-correct the drift" STEERABLE = ALWAYS
+{
+ : :: "Just a real number"
+} 1.1
+
 
 ########################################
 ### Parameters for surface expansion ###