More fixes for Code/Editor

Signed-off-by: Esteban Papp <81431996+amznestebanpapp@users.noreply.github.com>

Code/Editor/LevelFileDialog.cpp

@@ -477,7 +477,7 @@ bool CLevelFileDialog::ValidateLevelPath(const QString& levelPath) const
         QString currentPath = (Path::GetEditingGameDataFolder() + "/" + kLevelsFolder).c_str();
         for (size_t i = 0; i < splittedPath.size() - 1; ++i)
         {
-            currentPath += "/" + splittedPath[i];
+            currentPath += "/" + splittedPath[static_cast<int>(i)];
 
             if (CFileUtil::FileExists(currentPath) || CheckLevelFolder(currentPath))
             {