diff --git a/gamestonk_terminal/config_neural_network_models.py b/gamestonk_terminal/config_neural_network_models.py
index 5408539bb13..38ef798e18e 100644
--- a/gamestonk_terminal/config_neural_network_models.py
+++ b/gamestonk_terminal/config_neural_network_models.py
@@ -56,3 +56,15 @@ Optimizer = "Adam"
 # Add early stopping to save time training when validation is plateaued
 # Can be set to large number or None to ignore
 Early_Stop_Patience = 10
+
+# Losses https://www.tensorflow.org/api_docs/python/tf/keras/losses
+# mae, mape, mse, msle, poisson, logcosh, kld, hinge, squared_hinge, huber
+Loss = "mae"
+
+# Preprocessing technique to use : https://scikit-learn.org/stable/modules/preprocessing.html
+# Options are:
+# minmax - Adjusts data to be between 0 and 1 - Most Used for Stocks
+# standardization - Standardizes data so that it has mean 0 and standard deviation = 1
+# normalization - Normalizes data so that L2 norm (sum x_i^2) = 1
+# none - No preprocessing
+Preprocess = "minmax"
diff --git a/gamestonk_terminal/prediction_techniques/neural_networks_view.py b/gamestonk_terminal/prediction_techniques/neural_networks_view.py
index 30357106fb8..e88b59a679d 100644
--- a/gamestonk_terminal/prediction_techniques/neural_networks_view.py
+++ b/gamestonk_terminal/prediction_techniques/neural_networks_view.py
@@ -193,7 +193,7 @@ def mlp(other_args: List[str], s_ticker: str, df_stock: pd.DataFrame):
             )
             model.compile(
                 optimizer=optimizers[cfg_nn_models.Optimizer](lr=ns_parser.lr),
-                loss=ns_parser.s_loss,
+                loss=cfg_nn_models.Loss,
             )
 
             model.fit(
@@ -303,7 +303,7 @@ def rnn(other_args: List[str], s_ticker: str, df_stock: pd.DataFrame):
             )
             model.compile(
                 optimizer=optimizers[cfg_nn_models.Optimizer](lr=ns_parser.lr),
-                loss=ns_parser.s_loss,
+                loss=cfg_nn_models.Loss,
             )
             model.fit(
                 X_train.reshape(X_train.shape[0], X_train.shape[1], 1),
@@ -410,7 +410,7 @@ def lstm(other_args: List[str], s_ticker: str, df_stock: pd.DataFrame):
             )
             model.compile(
                 optimizer=optimizers[cfg_nn_models.Optimizer](lr=ns_parser.lr),
-                loss=ns_parser.s_loss,
+                loss=cfg_nn_models.Loss,
             )
 
             model.fit(
@@ -521,7 +521,7 @@ def conv1d(other_args: List[str], s_ticker: str, df_stock: pd.DataFrame):
 
             model.compile(
                 optimizer=optimizers[cfg_nn_models.Optimizer](lr=ns_parser.lr),
-                loss=ns_parser.s_loss,
+                loss=cfg_nn_models.Loss,
             )
 
             model.fit(
diff --git a/gamestonk_terminal/prediction_techniques/pred_helper.py b/gamestonk_terminal/prediction_techniques/pred_helper.py
index 9ce767451e6..197a5c16e2a 100644
--- a/gamestonk_terminal/prediction_techniques/pred_helper.py
+++ b/gamestonk_terminal/prediction_techniques/pred_helper.py
@@ -25,6 +25,7 @@ from gamestonk_terminal.helper_funcs import (
     valid_date,
     plot_autoscale,
 )
+from gamestonk_terminal import config_neural_network_models as cfg
 from gamestonk_terminal import feature_flags as gtff
 from gamestonk_terminal.config_plot import PLOT_DPI
 
@@ -39,6 +40,8 @@ simplefilter(action="ignore", category=FutureWarning)
 ORIGINAL_TF_XLA_FLAGS = os.environ.get("TF_XLA_FLAGS")
 ORIGINAL_TF_FORCE_GPU_ALLOW_GROWTH = os.environ.get("TF_FORCE_GPU_ALLOW_GROWTH")
 
+PREPROCESSER = cfg.Preprocess
+
 
 def check_valid_frac(num) -> float:
     if (num < 0) or (num > 1):
@@ -109,44 +112,6 @@ def parse_args(prog: str, description: str, other_args: List[str]):
         default=50,
         help="number of training epochs.",
     )
-    parser.add_argument(
-        "-j",
-        "--jumps",
-        action="store",
-        dest="n_jumps",
-        type=check_positive,
-        default=1,
-        help="number of jumps in training data.",
-    )
-    parser.add_argument(
-        "-p",
-        "--pp",
-        action="store",
-        dest="s_preprocessing",
-        default="minmax",
-        choices=["normalization", "standardization", "minmax", "none"],
-        help="pre-processing data.",
-    )
-    parser.add_argument(
-        "-l",
-        "--loss",
-        action="store",
-        dest="s_loss",
-        default="mae",
-        choices=[
-            "mae",
-            "mape",
-            "mse",
-            "msle",
-            "poisson",
-            "logcosh",
-            "kld",
-            "hinge",
-            "squared_hinge",
-            "huber",
-        ],
-        help="loss function (see https://www.tensorflow.org/api_docs/python/tf/keras/losses)",
-    )
     parser.add_argument(
         "-e",
         "--end",
@@ -293,16 +258,16 @@ def prepare_scale_train_valid_test(
     test_size = ns_parser.valid_split
 
     # Pre-process data
-    if ns_parser.s_preprocessing == "standardization":
+    if PREPROCESSER == "standardization":
         scaler = StandardScaler()
 
-    elif ns_parser.s_preprocessing == "minmax":
+    elif PREPROCESSER == "minmax":
         scaler = MinMaxScaler()
 
-    elif ns_parser.s_preprocessing == "normalization":
+    elif PREPROCESSER == "normalization":
         scaler = Normalizer()
 
-    elif ns_parser.s_preprocessing == "none":
+    elif (PREPROCESSER == "none") or (PREPROCESSER is None):
         scaler = None
     # Test data is used for forecasting.  Takes the last n_input_days data points.
     # These points are not fed into training