diff --git a/best_configs/shail-etienne4_expA.json b/best_configs/shail-etienne4_expA.json
new file mode 100644
index 0000000..ce8c880
--- /dev/null
+++ b/best_configs/shail-etienne4_expA.json
@@ -0,0 +1,33 @@
+{
+    "experiment": "A",
+    "trainenv": {
+        "stop_on_collision": false,
+        "safe_actions_collision_method": "circle",
+        "abort_unsafe_collision_method": "circle"
+    },
+    "policy": {
+        "learning_rate": 0.0003,
+        "learning_rate_decay": 1.0,
+        "clip_ratio": 0.2,
+        "iterations_per_epoch": 500,
+        "hidden_layer_size": 40,
+        "n_hidden_layers": 3,
+        "activation": 0,
+        "option": 0
+    },
+    "value": {
+        "learning_rate": 0.001,
+        "iterations_per_epoch": 1000
+    },
+    "discriminator": {
+        "learning_rate": 0.001,
+        "weight_decay": 0.0001,
+        "iterations_per_epoch": 100,
+        "n_hidden_layers_element": 3,
+        "n_hidden_layers_global": 2,
+        "hidden_layer_size": 10,
+        "activation": 0
+    },
+    "train_epochs": 150,
+    "seed": 0
+}
\ No newline at end of file