diff --git a/param_templates/MOM_input.yaml b/param_templates/MOM_input.yaml
index f83a64c..b850980 100644
--- a/param_templates/MOM_input.yaml
+++ b/param_templates/MOM_input.yaml
@@ -614,7 +614,7 @@ Global:
         datatype: logical
         units: Boolean
         value:
-             $OCN_GRID == "tx2_3v2": False
+             $OCN_GRID == "tx2_3v2": True
     INIT_LAYERS_FROM_Z_FILE:
         description: |
             "[Boolean] default = False
@@ -2210,7 +2210,7 @@ Global:
              The background gustiness in the winds."
         datatype: real
         units: Pa
-        value: 0.02
+        value: 0.0004
     FIX_USTAR_GUSTLESS_BUG:
         description: |
             "[Boolean] default = False
@@ -2730,6 +2730,23 @@ Global:
         units: Boolean
         value:
             $OCN_GRID == "tx0.25v1": True
+    FPMIX:
+        description: |
+            "[Boolean] default = False
+            If true, add non-local momentum flux increments and diffuse down the Eulerian
+            gradient.
+        datatype: logical
+        units: Boolean
+        value:
+            $COMP_WAV == "ww3" and $WAV_GRID in ["wtx2_3v2", "wgx3v7"]: True
+    CEMP_NL:
+        description: |
+            "default = 3.6
+            Empirical coefficient of non-local momentum mixing."
+        datatype: real
+        units: nondim
+        value:
+            $COMP_WAV == "ww3" and $WAV_GRID in ["wtx2_3v2", "wgx3v7"]: 2.0
 
     # MISOMIP-only variables:
 
@@ -3694,5 +3711,12 @@ KPP:
         datatype: string
         value:
             $COMP_WAV == "ww3": VR12
+    STOKES_MOST:
+        description: |
+            default = False
+            If True, use Stokes Similarity package.
+        datatype: logical
+        value:
+            $COMP_WAV == "ww3" and $WAV_GRID in ["wtx2_3v2", "wgx3v7"]: True    
 
 ...
diff --git a/param_templates/json/MOM_input.json b/param_templates/json/MOM_input.json
index ea5463d..773930c 100644
--- a/param_templates/json/MOM_input.json
+++ b/param_templates/json/MOM_input.json
@@ -464,7 +464,7 @@
          "datatype": "logical",
          "units": "Boolean",
          "value": {
-            "$OCN_GRID == \"tx2_3v2\"": false
+            "$OCN_GRID == \"tx2_3v2\"": true
          }
       },
       "INIT_LAYERS_FROM_Z_FILE": {
@@ -1731,7 +1731,7 @@
          "description": "\"[Pa] default = 0.02\n The background gustiness in the winds.\"\n",
          "datatype": "real",
          "units": "Pa",
-         "value": 0.02
+         "value": 0.0004
       },
       "FIX_USTAR_GUSTLESS_BUG": {
          "description": "\"[Boolean] default = False\nIf true correct a bug in the time-averaging of the gustless wind\nfriction velocity.\"\n",
@@ -2168,6 +2168,22 @@
             "$OCN_GRID == \"tx0.25v1\"": true
          }
       },
+      "FPMIX": {
+         "description": "\"[Boolean] default = False\nIf true, add non-local momentum flux increments and diffuse down the Eulerian\ngradient.\n",
+         "datatype": "logical",
+         "units": "Boolean",
+         "value": {
+            "$COMP_WAV == \"ww3\" and $WAV_GRID in [\"wtx2_3v2\", \"wgx3v7\"]": true
+         }
+      },
+      "CEMP_NL": {
+         "description": "\"default = 3.6\nEmpirical coefficient of non-local momentum mixing.\"\n",
+         "datatype": "real",
+         "units": "nondim",
+         "value": {
+            "$COMP_WAV == \"ww3\" and $WAV_GRID in [\"wtx2_3v2\", \"wgx3v7\"]": 2.0
+         }
+      },
       "REENTRANT_X": {
          "description": "\"[Boolean] default = True\nIf true, the domain is zonally reentrant.\"\n",
          "datatype": "logical",
@@ -2991,6 +3007,13 @@
          "value": {
             "$COMP_WAV == \"ww3\"": "VR12"
          }
+      },
+      "STOKES_MOST": {
+         "description": "default = False\nIf True, use Stokes Similarity package.\n",
+         "datatype": "logical",
+         "value": {
+            "$COMP_WAV == \"ww3\" and $WAV_GRID in [\"wtx2_3v2\", \"wgx3v7\"]": true
+         }
       }
    }
 }
\ No newline at end of file