diff --git a/.github/workflows/builder.yaml b/.github/workflows/builder.yaml
index d545c14..186663b 100644
--- a/.github/workflows/builder.yaml
+++ b/.github/workflows/builder.yaml
@@ -1,6 +1,12 @@
 name: Build project
 
-on: [push, pull_request]
+on:
+    push:
+      branches:
+        - release
+    pull_request:
+      branches:
+        - release
 
 jobs:
   buildForAllSupportedPlatforms:
@@ -30,6 +36,8 @@ jobs:
           UNITY_EMAIL: ${{ secrets.UNITY_EMAIL }}
           UNITY_PASSWORD: ${{ secrets.UNITY_PASSWORD }}
         with:
+          buildName: micromissiles-${{ github.run_number }}-${{ matrix.targetPlatform }}
+          versioning: Semantic
           targetPlatform: ${{ matrix.targetPlatform }}
       - uses: actions/upload-artifact@v3
         with:
diff --git a/Assets/Scripts/Config/ConfigLoader.cs b/Assets/Scripts/Config/ConfigLoader.cs
index 781c359..f855eec 100644
--- a/Assets/Scripts/Config/ConfigLoader.cs
+++ b/Assets/Scripts/Config/ConfigLoader.cs
@@ -3,8 +3,17 @@ using UnityEngine;
 using Newtonsoft.Json;
 
 public static class ConfigLoader {
+    private static string NormalizePath(string path) {
+        if (Application.platform == RuntimePlatform.OSXPlayer || Application.platform == RuntimePlatform.LinuxPlayer) {
+            if (!path.StartsWith("file://")) {
+                return "file://" + path;
+            }
+        }
+        return path;
+    }
+
     public static SimulationConfig LoadSimulationConfig(string configFileName) {
-        string configFilePath = Path.Combine(Application.streamingAssetsPath, "Configs", configFileName);
+        string configFilePath = NormalizePath(Path.Combine(Application.streamingAssetsPath, "Configs", configFileName));
         if (File.Exists(configFilePath)) {
             string json = File.ReadAllText(configFilePath);
             SimulationConfig config = JsonConvert.DeserializeObject<SimulationConfig>(json, new JsonSerializerSettings {
@@ -18,7 +27,7 @@ public static class ConfigLoader {
     }
 
     public static StaticConfig LoadStaticConfig(string configFileName) {
-        string configFilePath = Path.Combine(Application.streamingAssetsPath, "Configs/Models", configFileName);
+        string configFilePath = NormalizePath(Path.Combine(Application.streamingAssetsPath, "Configs/Models", configFileName));
         if (File.Exists(configFilePath)) {
             string json = File.ReadAllText(configFilePath);
             StaticConfig config = JsonConvert.DeserializeObject<StaticConfig>(json, new JsonSerializerSettings {
@@ -31,6 +40,7 @@ public static class ConfigLoader {
         }
     }
 
+
     public static void PrintSimulationConfig(SimulationConfig config)
     {
         if (config == null)