Index: suite_leahi/shared/scripts/configuration/application_init.py
===================================================================
diff -u -r4f71dc71ca95ab916947fafdc17c9e1e4f74c47e -r86e92e4903095be7e338be9e914e9a2384451f9c
--- suite_leahi/shared/scripts/configuration/application_init.py	(.../application_init.py)	(revision 4f71dc71ca95ab916947fafdc17c9e1e4f74c47e)
+++ suite_leahi/shared/scripts/configuration/application_init.py	(.../application_init.py)	(revision 86e92e4903095be7e338be9e914e9a2384451f9c)
@@ -7,6 +7,8 @@
 from leahi_dialin.ui import utils
 from configuration   import config
 from configuration   import utility
+from typing          import Dict
+from typing          import Optional
 
 # WARNING: these variables has to match with the ones in the run.sh and in UI code
 POSTMSG_POSTFIX_PASSED   = " passed"
@@ -187,3 +189,145 @@
     aut_version = aut_name_and_version.split(" ")
     aut_version_only = aut_version[1]
     return aut_version_only
+
+def reset_system_setting(setting_key):
+    """ 
+    Resets a specific setting in System.conf to its default value from System.dflt. 
+    """
+    source_file = configuration_folder_path() + "Settings/System.dflt"
+    target_file = configuration_folder_path() + "Settings/System.conf"
+    new_value = None
+    search_pattern = f"{setting_key} ="
+
+    # Read the default value from .dflt
+    with open(source_file, 'r') as f:
+        for line in f:
+            if search_pattern in line:
+                parts = line.split("=")
+                if len(parts) >= 2:
+                    new_value = parts[1].strip()
+                # If split fails (len < 2), new_value remains None and loop continues/breaks
+                break 
+
+    if new_value is None:
+        test.log(f"Setting '{setting_key}' not found in {source_file.name}")
+        return
+
+    # Read the current .conf file
+    with open(target_file, 'r') as f:
+        conf_lines = f.readlines()
+
+    # Update the value in memory
+    updated_lines = []
+    for line in conf_lines:
+        if line.strip().startswith(setting_key):
+            updated_lines.append(f"{setting_key} = {new_value}\n")
+        else:
+            updated_lines.append(line)
+
+    # Write back to .conf
+    with open(target_file, 'w') as f:
+        f.writelines(updated_lines)
+        
+def get_section_text(section_name: str = '[Installation^Pressure Lines and Dialyzer]'):
+    """
+    Reads the configuration file and extracts key-value pairs
+    from the specified section.
+    """
+    location = Path.home() / config.CONFIGURATIONS_PATH / "Instructions/Instructions.conf"
+    result = {}
+
+    # Check if file exists to prevent FileNotFoundError
+    if not os.path.exists(location):
+        return result
+
+    with open(location, 'r', encoding='utf-8') as f:
+        in_target_section = False
+
+        for line in f:
+            # Remove leading/trailing whitespace
+            stripped_line = line.strip()
+
+            # Skip empty lines
+            if not stripped_line:
+                continue
+
+            # Check for Section Header, for example: [Section Name]
+            if stripped_line.startswith('[') and stripped_line.endswith(']'):
+                if stripped_line == section_name:
+                    in_target_section = True
+                else:
+                    # If already inside target section and a new section starts, stop reading
+                    if in_target_section:
+                        break
+                    in_target_section = False
+
+                continue
+
+            # Parse key-value pairs inside the target section
+            if in_target_section and '=' in stripped_line:
+                # Split only on the first '=' to preserve '=' inside the value
+                key, value = stripped_line.split('=', 1)
+                result[key.strip()] = value.strip()
+
+    return result
+
+def get_instructions_title(section_name: str = '[Installation^Pressure Lines and Dialyzer]'):
+    """
+    Reads the configuration file and extracts the 'Title' value 
+    from the specified section.
+
+    Args:
+        section_name: The section header to search for in the config file.
+
+    Returns:
+        The Title value if found, otherwise None.
+    """
+    location = Path.home() / config.CONFIGURATIONS_PATH / "Instructions/Instructions.conf"
+    # Check if file exists before opening
+    if not os.path.exists(location):
+        return None
+
+    with open(location, 'r', encoding='utf-8') as f:
+        in_target_section = False
+
+        for line in f:
+            # Remove leading/trailing whitespace
+            stripped_line = line.strip()
+
+            # Skip empty lines
+            if not stripped_line:
+                continue
+
+            # Check for section header
+            if stripped_line.startswith('[') and stripped_line.endswith(']'):
+                if stripped_line == section_name:
+                    in_target_section = True
+                else:
+                    # If already in target section and a new section starts, stop reading
+                    if in_target_section:
+                        break
+                    in_target_section = False
+
+                continue
+
+            # If inside the target section, look for Title
+            if in_target_section and stripped_line.startswith('Title'):
+                if '=' in stripped_line:
+                    _, value = stripped_line.split('=', 1)
+                    return value.strip()
+
+    return None
+
+def configuration_folder_path():
+    """
+    Check for Path.home() is /home/denali then return configuration folder location 
+    else return Device configuration folder location
+    """
+    home_dir = str(Path.home())
+    if home_dir == "/home/denali":
+        return "/home/denali/Public/luis/config/configurations/"
+    else:
+        return "/opt/leahi/config/configurations/"
+    
+       
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