diff --git a/envipath/settings.py b/envipath/settings.py
index 29a7f694..1f37cf73 100644
--- a/envipath/settings.py
+++ b/envipath/settings.py
@@ -340,6 +340,7 @@ DEFAULT_MODEL_PARAMS = {
 DEFAULT_MAX_NUMBER_OF_NODES = 50
 DEFAULT_MAX_DEPTH = 8
 DEFAULT_MODEL_THRESHOLD = 0.25
+BATCH_PREDICT_MAX_COMPOUNDS = 150
 
 # Loading Plugins
 PLUGINS_ENABLED = os.environ.get("PLUGINS_ENABLED", "False") == "True"
diff --git a/epdb/logic.py b/epdb/logic.py
index c2a41a59..ab87b1fb 100644
--- a/epdb/logic.py
+++ b/epdb/logic.py
@@ -44,7 +44,7 @@ class EPDBURLParser:
     MODEL_PATTERNS = {
         "epdb.User": re.compile(rf"^.*/user/{UUID_PATTERN}"),
         "epdb.Group": re.compile(rf"^.*/group/{UUID_PATTERN}"),
-        "epdb.Package": re.compile(rf"^.*/package/{UUID_PATTERN}"),
+        s.EPDB_PACKAGE_MODEL: re.compile(rf"^.*/package/{UUID_PATTERN}"),
         "epdb.Compound": re.compile(rf"^.*/package/{UUID_PATTERN}/compound/{UUID_PATTERN}"),
         "epdb.CompoundStructure": re.compile(
             rf"^.*/package/{UUID_PATTERN}/compound/{UUID_PATTERN}/structure/{UUID_PATTERN}"
@@ -94,7 +94,7 @@ class EPDBURLParser:
 
     def contains_package_url(self):
         return (
-            bool(self.MODEL_PATTERNS["epdb.Package"].findall(self.url))
+            bool(self.MODEL_PATTERNS[s.EPDB_PACKAGE_MODEL].findall(self.url))
             and not self.is_package_url()
         )
 
@@ -122,7 +122,7 @@ class EPDBURLParser:
             "epdb.EPModel",
             "epdb.Pathway",
             # 1st level
-            "epdb.Package",
+            s.EPDB_PACKAGE_MODEL,
             "epdb.Setting",
             "epdb.Group",
             "epdb.User",
@@ -144,7 +144,7 @@ class EPDBURLParser:
 
         hierarchy_order = [
             # 1st level
-            "epdb.Package",
+            s.EPDB_PACKAGE_MODEL,
             "epdb.Setting",
             "epdb.Group",
             "epdb.User",
diff --git a/epdb/models.py b/epdb/models.py
index 947acf28..6cb7eff5 100644
--- a/epdb/models.py
+++ b/epdb/models.py
@@ -3003,7 +3003,14 @@ class PackageBasedModel(EPModel):
 
             prec, rec = dict(), dict()
 
-            for t in np.arange(0, 1.05, 0.05):
+            thresholds = list(np.arange(0, 1.05, 0.05))
+
+            # Add specific threshold set during object creation if not already present
+            if np.float64(threshold) not in thresholds:
+                thresholds.append(np.float64(threshold))
+                thresholds.sort()
+
+            for t in thresholds:
                 temp_thresholded = (y_pred_filtered >= t).astype(int)
                 prec[f"{t:.2f}"] = precision_score(
                     y_test_filtered, temp_thresholded, zero_division=0
@@ -3013,7 +3020,14 @@ class PackageBasedModel(EPModel):
             return acc, prec, rec
 
         def evaluate_mg(model, pathways: Union[QuerySet["Pathway"] | List["Pathway"]], threshold):
-            thresholds = np.arange(0.1, 1.1, 0.1)
+            thresholds = list(np.arange(0, 1.05, 0.05))
+
+            # Add specific threshold set during object creation if not already present
+            if np.float64(threshold) not in thresholds:
+                thresholds.append(np.float64(threshold))
+                thresholds.sort()
+
+            logger.info(f"Thresholds: {thresholds}")
 
             precision = {f"{t:.2f}": [] for t in thresholds}
             recall = {f"{t:.2f}": [] for t in thresholds}
@@ -3039,7 +3053,7 @@ class PackageBasedModel(EPModel):
 
             s = Setting()
             s.model = mod
-            s.model_threshold = thresholds.min()
+            s.model_threshold = 0.0
             s.max_depth = 10
             s.max_nodes = 50
 
diff --git a/epdb/views.py b/epdb/views.py
index a4db722e..f3ad53cf 100644
--- a/epdb/views.py
+++ b/epdb/views.py
@@ -523,6 +523,7 @@ def batch_predict_pathway(request):
     context = get_base_context(request)
     context["title"] = "enviPath - Batch Predict Pathway"
     context["meta"]["current_package"] = context["meta"]["user"].default_package
+    context["batch_predict_max_compounds"] = s.BATCH_PREDICT_MAX_COMPOUNDS
 
     return render(request, "batch_predict_pathway.html", context)
 
diff --git a/templates/batch_predict_pathway.html b/templates/batch_predict_pathway.html
index ed9f351c..34c18df0 100644
--- a/templates/batch_predict_pathway.html
+++ b/templates/batch_predict_pathway.html
@@ -37,7 +37,8 @@
               class="text-xs text-base-content/50 border-t border-base-300 pt-3"
             >
               <strong>Format:</strong> First column = SMILES, Second column =
-              Name (headers optional) • Maximum 30 rows
+              Name (headers optional) • Maximum
+              {{ batch_predict_max_compoundss|default:150 }} rows
             </div>
           </div>
         </div>
@@ -195,8 +196,7 @@
     // Function to populate table from CSV data
     function populateTableFromCSV(csvData) {
       const lines = csvData.trim().split("\n");
-      const maxRows = 30;
-
+      const maxRows = Number("{{ batch_predict_max_compounds|default:150 }}");
       // Clear existing table
       clearTable();
 
diff --git a/templates/errors/error.html b/templates/errors/error.html
index c59bb327..bd37ca97 100644
--- a/templates/errors/error.html
+++ b/templates/errors/error.html
@@ -51,7 +51,10 @@
               </svg>
               Go Home
             </a>
-            <button onclick="window.history.back()" class="btn btn-outline">
+            <button
+              onclick="window.location.href = document.referrer"
+              class="btn btn-outline"
+            >
               <svg
                 xmlns="http://www.w3.org/2000/svg"
                 class="mr-2 h-5 w-5"