diff --git a/picca_bookkeeper/resources/default_configs/loa_fs_v4.yaml b/picca_bookkeeper/resources/default_configs/loa_fs_v4.yaml
index ce4ce46..d905184 100644
--- a/picca_bookkeeper/resources/default_configs/loa_fs_v4.yaml
+++ b/picca_bookkeeper/resources/default_configs/loa_fs_v4.yaml
@@ -1,4 +1,5 @@
-# the goal is to modify this for full shape analysis
+# updated [cuts] for vega marginalization
+
 delta extraction:
   calib: 1
   calib region: ciii
@@ -293,10 +294,10 @@ fits:
     vega_auto:
       general:
         cuts:
-          rp-min: -200.
-          rp-max: +200.
+          rp-min: -300.
+          rp-max: +300.
           rt-min: 0.
-          rt-max: 200.
+          rt-max: 300.
           r-min: 30.
           r-max: 180.
           mu-min: -1.
@@ -341,10 +342,10 @@ fits:
     vega_cross:
       general:
         cuts:
-          rp-min: -200.
-          rp-max: +200.
+          rp-min: -300.
+          rp-max: +300.
           rt-min: 0.
-          rt-max: 200.
+          rt-max: 300.
           r-min: 40.
           r-max: 180.
           mu-min: -1.
@@ -433,8 +434,8 @@ fits:
           bias_CIV(eff): True
           desi_inst_sys_amp: True
           dnl_arinyo_q1: 0 2 0.3 0.1
-          dnl_arinyo_q2: -2.0 2.0 0.0 0.1
-          # dnl_arinyo_q2: True, higher order, optional
+          # dnl_arinyo_q2: -1.0 1.0 0.0 0.1
+          # higher order, optional
           dnl_arinyo_kv: 0.1 4.0 1.11454 0.1
           dnl_arinyo_av: 0.1 1.0 0.5378 0.1
           dnl_arinyo_bv: 1.4 2.0 1.607 0.1
@@ -463,7 +464,7 @@ fits:
           beta_hcd: gaussian 0.5 0.09
           L0_hcd: gaussian 5.0 2.0
           dnl_arinyo_q1: gaussian 0.0 2.0
-          dnl_arinyo_q2: gaussian 0.0 1.0
+          # dnl_arinyo_q2: gaussian 0.0 1.0
           # higher order, optional
           dnl_arinyo_kv: gaussian 1.0 2.0
           dnl_arinyo_av: gaussian 0.3 0.5
@@ -485,7 +486,7 @@ fits:
           growth_rate: 0.9674624900622072
           alpha_QSO: 1.44
           dnl_arinyo_q1: 0.8558
-          dnl_arinyo_q2: 0.0
+          # dnl_arinyo_q2: 0.0
           dnl_arinyo_kv: 1.11454
           dnl_arinyo_av: 0.5378
           dnl_arinyo_bv: 1.607