emcek · emcek · Jan 23, 2026 · Jan 23, 2026 · Jan 23, 2026 · Jan 23, 2026
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,4 +1,5 @@
 ## 3.8.0
+* Add configurable DCS-BIOS git repository - #533 (@emcek)
 * Allow checkout remote git branches for BIOS - #530 (@emcek)
 * Internal:
   * remove `psutil` library - #531 (@emcek)

diff --git a/README.md b/README.md
@@ -1,4 +1,4 @@
-[![image](https://img.shields.io/badge/pypi-v3.7.1-blue.svg)](https://pypi.org/project/dcspy/)
+[![image](https://img.shields.io/badge/pypi-v3.8.0-blue.svg)](https://pypi.org/project/dcspy/)
 [![Python CI](https://github.com/emcek/dcspy/actions/workflows/python-ci.yml/badge.svg?branch=master)](https://github.com/emcek/dcspy/actions/workflows/python-ci.yml)
 [![Coverage Status](https://coveralls.io/repos/github/emcek/dcspy/badge.svg?branch=master)](https://coveralls.io/github/emcek/dcspy?branch=master)
 [![Codacy Badge](https://app.codacy.com/project/badge/Grade/5270a4fc2ba24261a3bfa7361150e8ff)](https://app.codacy.com/gh/emcek/dcspy/dashboard?utm_source=gh&utm_medium=referral&utm_content=&utm_campaign=Badge_grade)

diff --git a/SECURITY.md b/SECURITY.md
@@ -6,9 +6,9 @@ Versions of DCSpy are currently being supported with security updates.
 
 | Version | Supported          |
 |---------|--------------------|
+| 3.8.x   | :white_check_mark: |
 | 3.7.x   | :white_check_mark: |
-| 3.6.x   | :white_check_mark: |
-| <3.5.x  | :x:                |
+| <3.6.x  | :x:                |
 
 ## Reporting a Vulnerability
 

diff --git a/docs/bios_live.md b/docs/bios_live.md
@@ -11,8 +11,10 @@ DCSpy basically copy latest changes from DCS-BIOS repository into your `Save Gam
 
 Another option you can specify is `DCS-BIOS Git reference`, where `master` (recommended default value) means latest commit. But you can use any branch or commit ID.
 
+You can even use own DCS-BIOS fork, just enter URL adress of repostory. It is requre to click **Repair** button to remove old repo and clone new one.
+
 Example:
 
 ![image](https://github.com/emcek/dcspy/assets/475312/7d1da9db-a123-456f-bf7a-78d70344ba8c)
 
-![image](https://github.com/emcek/dcspy/assets/475312/5e088539-a086-4375-8e1e-161287a04f18)
+![image](https://github.com/user-attachments/assets/e2aca438-09b9-406d-88bf-5cf70b45b44b)
diff --git a/inno/dcspy.iss b/inno/dcspy.iss
@@ -2,7 +2,7 @@
 ; SEE THE DOCUMENTATION FOR DETAILS ON CREATING INNO SETUP SCRIPT FILES!
 
 #define MyAppName "dcspy"
-#define MyAppVersion "3.7.1"
+#define MyAppVersion "3.8.0"
 #define MyAppPublisher "Michał Plichta"
 #define MyAppURL "https://dcspy.readthedocs.io/en/latest/"
 #define MyAppExeName "dcspy.exe"
@@ -33,7 +33,7 @@ LicenseFile=D:\a\dcspy\dcspy\LICENSE.md
 ; Uncomment the following line to run in non administrative install mode (install for current user only).
 ;PrivilegesRequired=lowest
 OutputDir=D:\a\dcspy\dcspy\inno
-OutputBaseFilename=dcspy_3.7.1_setup
+OutputBaseFilename=dcspy_3.8.0_setup
 SetupIconFile=D:\a\dcspy\dcspy\inno\SetupClassicIcon.ico
 SolidCompression=yes
 WizardStyle=modern

diff --git a/sonar-project.properties b/sonar-project.properties
@@ -3,7 +3,7 @@ sonar.organization=emcek
 
 # This is the name and version displayed in the SonarCloud UI.
 sonar.projectName=dcspy
-sonar.projectVersion=3.7.1
+sonar.projectVersion=3.8.0
 
 # Path is relative to the sonar-project.properties file. Replace "\" by "/" on Windows.
 sonar.sources=src

diff --git a/src/dcs_py.py b/src/dcs_py.py
@@ -5,7 +5,7 @@
 from PySide6.QtCore import Qt
 from PySide6.QtWidgets import QApplication, QMessageBox
 
-__version__ = '3.7.1'
+__version__ = '3.8.0'
 
 
 def start_dcspy(cli_args: Namespace) -> None:

diff --git a/src/dcspy/migration.py b/src/dcspy/migration.py
@@ -10,7 +10,7 @@
 
 from packaging import version
 
-from dcspy.models import ConfigValue, DcspyConfigYaml, __version__
+from dcspy.models import BIOS_REPO_ADDR, ConfigValue, DcspyConfigYaml, __version__
 from dcspy.utils import DEFAULT_YAML_FILE, defaults_cfg, get_config_yaml_location
 
 LOG = getLogger(__name__)
@@ -56,9 +56,18 @@ def _filter_api_ver_func(cfg_ver: str) -> Iterator[Callable[[DcspyConfigYaml], N
             yield globals()['_api_ver_{}'.format(api_ver.replace('.', '_'))]
 
 
+def _api_ver_3_8_0(cfg: DcspyConfigYaml) -> None:
+    """
+    Migrate to version 3.8.0.
+
+    :param cfg: Configuration dictionary
+    """
+    _add_key(cfg, 'git_bios_repo', BIOS_REPO_ADDR)
+
+
 def _api_ver_3_7_0(cfg: DcspyConfigYaml) -> None:
     """
-    Migrate to version 3.7.1.
+    Migrate to version 3.7.0.
 
     :param cfg: Configuration dictionary
     """
@@ -70,7 +79,7 @@ def _api_ver_3_7_0(cfg: DcspyConfigYaml) -> None:
 
 def _api_ver_3_5_0(cfg: DcspyConfigYaml) -> None:
     """
-    Migrate to version 3.5.1.
+    Migrate to version 3.5.0.
 
     :param cfg: Configuration dictionary
     """

diff --git a/src/dcspy/models.py b/src/dcspy/models.py
@@ -18,7 +18,7 @@
 from PIL import Image, ImageDraw, ImageFont
 from pydantic import BaseModel, ConfigDict, RootModel, field_validator
 
-__version__ = '3.7.1'
+__version__ = '3.8.0'
 
 # Network
 SEND_ADDR: Final = ('127.0.0.1', 7778)
@@ -40,6 +40,7 @@
 LOCAL_APPDATA: Final = True
 DCSPY_REPO_NAME: Final = 'emcek/dcspy'
 BIOS_REPO_NAME: Final = 'DCS-Skunkworks/dcs-bios'
+BIOS_REPO_ADDR: Final = f'https://github.com/{BIOS_REPO_NAME}.git'
 DEFAULT_FONT_NAME: Final = 'consola.ttf'
 CTRL_LIST_SEPARATOR: Final = '--'
 CONFIG_YAML: Final = 'config.yaml'

diff --git a/src/dcspy/qt_gui.py b/src/dcspy/qt_gui.py
@@ -83,6 +83,7 @@ def __init__(self, cli_args=Namespace(), cfg_dict: DcspyConfigYaml | None = None
         self.ctrl_depiction: dict[str, ControlDepiction] = {}
         self.input_reqs: dict[str, dict[str, GuiPlaneInputRequest]] = {}
         self.git_exec = is_git_exec_present()
+        self.bios_git_addr = self.config['git_bios_repo']
         self.l_bios = version.Version('0.0.0')
         self.r_bios = version.Version('0.0.0')
         self.systray = QSystemTrayIcon()
@@ -170,8 +171,9 @@ def _init_settings(self) -> None:
         self.pb_dcspy_check.clicked.connect(self._dcspy_check_clicked)
         self.pb_bios_check.clicked.connect(self._bios_check_clicked)
         self.pb_bios_repair.clicked.connect(self._bios_repair_clicked)
-        self.le_bios_live.textEdited.connect(self._is_git_object_exists)
-        self.le_bios_live.returnPressed.connect(partial(self._bios_check_clicked, silence=False))
+        self.le_bios_ref.textEdited.connect(self._is_git_object_exists)
+        self.le_bios_ref.returnPressed.connect(partial(self._bios_check_clicked, silence=False))
+        self.le_bios_repo.textEdited.connect(self._bios_git_repo_chnaged)
         self.cb_bios_live.toggled.connect(self._cb_bios_live_toggled)
         self.sp_completer.valueChanged.connect(self._set_find_value)  # generate json/bios
         self.tw_gkeys.currentCellChanged.connect(self._save_current_cell)
@@ -239,18 +241,18 @@ def _init_menu_bar(self) -> None:
     def _init_autosave(self) -> None:
         """Initialize of autosave."""
         widget_dict = {
-            'le_dcsdir': 'textChanged', 'le_biosdir': 'textChanged', 'le_font_name': 'textEdited', 'le_bios_live': 'returnPressed',
-            'hs_large_font': 'valueChanged', 'hs_medium_font': 'valueChanged', 'hs_small_font': 'valueChanged', 'hs_debug_font_size': 'valueChanged',
-            'sp_completer': 'valueChanged', 'combo_planes': 'currentIndexChanged', 'toolbar': 'visibilityChanged', 'dw_gkeys': 'visibilityChanged',
-            'a_icons_only': 'triggered', 'a_text_only': 'triggered', 'a_text_beside': 'triggered', 'a_text_under': 'triggered',
-            'a_mode_light': 'triggered', 'a_mode_dark': 'triggered', 'a_mode_system': 'triggered',
-            'cb_autostart': 'toggled', 'cb_show_gui': 'toggled', 'cb_check_ver': 'toggled', 'cb_ded_font': 'toggled', 'cb_lcd_screenshot': 'toggled',
-            'cb_verbose': 'toggled', 'cb_autoupdate_bios': 'toggled', 'cb_bios_live': 'toggled', 'cb_debug_enable': 'toggled',
-            'rb_g19': 'toggled', 'rb_g13': 'toggled', 'rb_g15v1': 'toggled', 'rb_g15v2': 'toggled', 'rb_g510': 'toggled',
-            'rb_g910': 'toggled', 'rb_g710': 'toggled', 'rb_g110': 'toggled', 'rb_g103': 'toggled', 'rb_g105': 'toggled',
-            'rb_g11': 'toggled', 'rb_g35': 'toggled', 'rb_g633': 'toggled', 'rb_g930': 'toggled', 'rb_g933': 'toggled',
-            'rb_g600': 'toggled', 'rb_g300': 'toggled', 'rb_g400': 'toggled', 'rb_g700': 'toggled', 'rb_g9': 'toggled',
-            'rb_mx518': 'toggled', 'rb_g402': 'toggled', 'rb_g502': 'toggled', 'rb_g602': 'toggled',
+            'le_dcsdir': 'textChanged', 'le_biosdir': 'textChanged', 'le_font_name': 'textEdited', 'le_bios_ref': 'returnPressed',
+            'le_bios_repo': 'returnPressed', 'hs_large_font': 'valueChanged', 'hs_medium_font': 'valueChanged', 'hs_small_font': 'valueChanged',
+            'hs_debug_font_size': 'valueChanged', 'sp_completer': 'valueChanged', 'combo_planes': 'currentIndexChanged',
+            'toolbar': 'visibilityChanged', 'dw_gkeys': 'visibilityChanged', 'a_icons_only': 'triggered', 'a_text_only': 'triggered',
+            'a_text_beside': 'triggered', 'a_text_under': 'triggered', 'a_mode_light': 'triggered', 'a_mode_dark': 'triggered',
+            'a_mode_system': 'triggered', 'cb_autostart': 'toggled', 'cb_show_gui': 'toggled', 'cb_check_ver': 'toggled',
+            'cb_ded_font': 'toggled', 'cb_lcd_screenshot': 'toggled', 'cb_verbose': 'toggled', 'cb_autoupdate_bios': 'toggled',
+            'cb_bios_live': 'toggled', 'cb_debug_enable': 'toggled', 'rb_g19': 'toggled', 'rb_g13': 'toggled', 'rb_g15v1': 'toggled',
+            'rb_g15v2': 'toggled', 'rb_g510': 'toggled', 'rb_g910': 'toggled', 'rb_g710': 'toggled', 'rb_g110': 'toggled', 'rb_g103': 'toggled',
+            'rb_g105': 'toggled', 'rb_g11': 'toggled', 'rb_g35': 'toggled', 'rb_g633': 'toggled', 'rb_g930': 'toggled', 'rb_g933': 'toggled',
+            'rb_g600': 'toggled', 'rb_g300': 'toggled', 'rb_g400': 'toggled', 'rb_g700': 'toggled', 'rb_g9': 'toggled', 'rb_mx518': 'toggled',
+            'rb_g402': 'toggled', 'rb_g502': 'toggled', 'rb_g602': 'toggled',
         }
         for widget_name, trigger_method in widget_dict.items():
             getattr(getattr(self, widget_name), trigger_method).connect(self.save_configuration)
@@ -261,8 +263,9 @@ def _trigger_refresh_data(self) -> None:
             self._is_dir_exists(text=self.le_dcsdir.text(), widget_name='le_dcsdir')
             self._is_dir_dcs_bios(text=self.bios_path, widget_name='le_biosdir')
             if self.cb_bios_live.isChecked():
-                self.le_bios_live.setEnabled(True)
-                self._is_git_object_exists(text=self.le_bios_live.text())
+                self.le_bios_ref.setEnabled(True)
+                self.le_bios_repo.setEnabled(True)
+                self._is_git_object_exists(text=self.le_bios_ref.text())
             for logitech_dev in ALL_DEV:
                 logi_dev_rb_name = f'rb_{logitech_dev.klass.lower()}'
                 dev = getattr(self, logi_dev_rb_name)
@@ -895,13 +898,13 @@ def _is_git_object_exists(self, text: str) -> bool | None:
         :return: True if a git object exists, False otherwise.
         """
         if self.cb_bios_live.isChecked():
+            self._set_completer_for_git_ref()
             git_ref = is_git_object(repo_dir=self.bios_repo_path, git_obj=text)
             LOG.debug(f'Git reference: {text} in {self.bios_repo_path} exists: {git_ref}')
             if git_ref:
-                self.le_bios_live.setStyleSheet('')
-                self._set_completer_for_git_ref()
+                self.le_bios_ref.setStyleSheet('')
                 return True
-            self.le_bios_live.setStyleSheet('color: red;')
+            self.le_bios_ref.setStyleSheet('color: red;')
             return False
         return None
 
@@ -915,7 +918,7 @@ def _get_bios_full_version(self, silence=True) -> str:
         sha_commit = 'N/A'
         if self.git_exec and self.cb_bios_live.isChecked():
             try:
-                sha_commit = check_github_repo(git_ref=self.le_bios_live.text(), repo_dir=self.bios_repo_path, repo=BIOS_REPO_NAME, update=False)
+                sha_commit = check_github_repo(git_ref=self.le_bios_ref.text(), repo_dir=self.bios_repo_path, repo=self.le_bios_repo.text(), update=False)
             except Exception as exc:
                 LOG.debug(f'{exc}')
                 if not silence:
@@ -929,25 +932,42 @@ def _cb_bios_live_toggled(self, state: bool) -> None:
         :param state: True if checked, False if unchecked.
         """
         if state:
-            self.le_bios_live.setEnabled(True)
-            self._is_git_object_exists(text=self.le_bios_live.text())
+            self.le_bios_ref.setEnabled(True)
+            self.le_bios_repo.setEnabled(True)
+            self.l_bios_ref.setEnabled(True)
+            self.l_bios_repo.setEnabled(True)
+            self._is_git_object_exists(text=self.le_bios_ref.text())
         else:
-            self.le_bios_live.setEnabled(False)
-            self.le_bios_live.setStyleSheet('')
+            self.le_bios_ref.setEnabled(False)
+            self.le_bios_repo.setEnabled(False)
+            self.l_bios_ref.setEnabled(False)
+            self.l_bios_repo.setEnabled(False)
+            self.le_bios_ref.setStyleSheet('')
         self._clean_bios_files()
         self._bios_check_clicked(silence=False)
 
     def _set_completer_for_git_ref(self) -> None:
         """Set-ups completer for Git references of the DCS-BIOS git repository."""
-        if not self._git_refs_count:
-            git_refs = get_all_git_refs(repo_dir=self.bios_repo_path)
+        git_refs = get_all_git_refs(repo_dir=self.bios_repo_path)
+        if self._git_refs_count != len(git_refs):
             self._git_refs_count = len(git_refs)
             completer = QCompleter(git_refs)
             completer.setCaseSensitivity(Qt.CaseSensitivity.CaseInsensitive)
             completer.setCompletionMode(QCompleter.CompletionMode.PopupCompletion)
             completer.setFilterMode(Qt.MatchFlag.MatchContains)
             completer.setModelSorting(QCompleter.ModelSorting.CaseInsensitivelySortedModel)
-            self.le_bios_live.setCompleter(completer)
+            self.le_bios_ref.setCompleter(completer)
+
+    def _bios_git_repo_chnaged(self, text: str) -> None:
+        """
+        Show info at statusbar when BIOS Git repostory changed.
+
+        :param text: Git repository sddress
+        """
+        self.le_bios_repo.setStyleSheet('')
+        if self.bios_git_addr != text:
+            self.statusbar.showMessage('BIOS git address changes, please click Repair')
+            self.le_bios_repo.setStyleSheet('color: red;')
 
     # <=><=><=><=><=><=><=><=><=><=><=> check dcspy updates <=><=><=><=><=><=><=><=><=><=><=>
     def _dcspy_check_clicked(self) -> None:
@@ -1016,8 +1036,8 @@ def _start_bios_update(self, silence: bool) -> None:
         :param silence: Perform action with silence
         """
         if self.cb_bios_live.isChecked():
-            clone_worker: QRunnable | WorkerSignalsMixIn = GitCloneWorker(git_ref=self.le_bios_live.text(), bios_path=self.bios_path,
-                                                                          to_path=self.bios_repo_path, repo=BIOS_REPO_NAME, silence=silence)
+            clone_worker: QRunnable | WorkerSignalsMixIn = GitCloneWorker(git_ref=self.le_bios_ref.text(), bios_path=self.bios_path,
+                                                                          to_path=self.bios_repo_path, repo=self.le_bios_repo.text(), silence=silence)
             signal_handlers = {
                 'progress': self._progress_by_abs_value,
                 'stage': self.statusbar.showMessage,
@@ -1083,7 +1103,7 @@ def _clone_bios_completed(self, result) -> None:
         install_result = self._handling_export_lua(temp_dir=self.bios_repo_path / 'Scripts')
         install_result = f'{install_result}\n\nUsing Git/Live version.'
         self.statusbar.showMessage(sha)
-        self._is_git_object_exists(text=self.le_bios_live.text())
+        self._is_git_object_exists(text=self.le_bios_ref.text())
         self._reload_table_gkeys()
         if not silence:
             self._show_message_box(kind_of=MsgBoxTypes.INFO, title=f'Updated {self.l_bios}', message=install_result)
@@ -1241,6 +1261,7 @@ def _bios_repair_clicked(self) -> None:
             self._clean_bios_files()
             self._remove_dcs_bios_repo_dir()
             self._start_bios_update(silence=False)
+            self.le_bios_repo.setStyleSheet('')
 
     def _clean_bios_files(self) -> None:
         """Clean all DCS-BIOS directories and files."""
@@ -1335,7 +1356,8 @@ def apply_configuration(self, cfg: dict) -> None:
             getattr(self, f'rb_{cfg["device"].lower()}').toggle()
             self.le_dcsdir.setText(cfg['dcs'])
             self.le_biosdir.setText(cfg['dcsbios'])
-            self.le_bios_live.setText(cfg['git_bios_ref'])
+            self.le_bios_ref.setText(cfg['git_bios_ref'])
+            self.le_bios_repo.setText(cfg['git_bios_repo'])
             self.cb_bios_live.setChecked(cfg['git_bios'])
             self.addDockWidget(Qt.DockWidgetArea(int(cfg['gkeys_area'])), self.dw_gkeys)
             self.dw_gkeys.setFloating(bool(cfg['gkeys_float']))
@@ -1367,7 +1389,8 @@ def save_configuration(self) -> None:
             'dcsbios': self.le_biosdir.text(),
             'font_name': self.le_font_name.text(),
             'git_bios': self.cb_bios_live.isChecked(),
-            'git_bios_ref': self.le_bios_live.text(),
+            'git_bios_ref': self.le_bios_ref.text(),
+            'git_bios_repo': self.le_bios_repo.text(),
             'font_mono_l': self.mono_font['large'],
             'font_mono_m': self.mono_font['medium'],
             'font_mono_s': self.mono_font['small'],
@@ -1698,6 +1721,8 @@ def _find_children(self) -> None:
         self.l_description: QLabel = self.findChild(QLabel, 'l_description')
         self.l_identifier: QLabel = self.findChild(QLabel, 'l_identifier')
         self.l_range: QLabel = self.findChild(QLabel, 'l_range')
+        self.l_bios_ref: QLabel = self.findChild(QLabel, 'l_bios_ref')
+        self.l_bios_repo: QLabel = self.findChild(QLabel, 'l_bios_repo')
 
         self.a_start: QAction = self.findChild(QAction, 'a_start')
         self.a_stop: QAction = self.findChild(QAction, 'a_stop')
@@ -1747,7 +1772,8 @@ def _find_children(self) -> None:
         self.le_dcsdir: QLineEdit = self.findChild(QLineEdit, 'le_dcsdir')
         self.le_biosdir: QLineEdit = self.findChild(QLineEdit, 'le_biosdir')
         self.le_font_name: QLineEdit = self.findChild(QLineEdit, 'le_font_name')
-        self.le_bios_live: QLineEdit = self.findChild(QLineEdit, 'le_bios_live')
+        self.le_bios_ref: QLineEdit = self.findChild(QLineEdit, 'le_bios_ref')
+        self.le_bios_repo: QLineEdit = self.findChild(QLineEdit, 'le_bios_repo')
         self.le_custom: QLineEdit = self.findChild(QLineEdit, 'le_custom')
 
         self.rb_g19: QRadioButton = self.findChild(QRadioButton, 'rb_g19')
@@ -1930,7 +1956,7 @@ def __init__(self, git_ref: str, bios_path: Path, to_path: Path, repo: str, sile
         Inherits from QRunnable to handler worker thread setup, signals and wrap-up.
 
         :param git_ref: Git reference
-        :param repo: Valid git repository user/name
+        :param repo: Valid git repository address
         :param bios_path: Path to DCS-BIOS
         :param to_path: Path to which the repository should be cloned to
         :param silence: Perform action with silence