ACMS-3508: PR feedback work to update the logic.

settings/config.settings.php

@@ -6,6 +6,7 @@
  */
 
 use Acquia\Drupal\RecommendedSettings\Helpers\EnvironmentDetector;
+use Drupal\Core\Site\Settings;
 
 /**
  * Override config directories.
@@ -37,11 +38,19 @@
 
 // phpcs:ignore
 // Config sync settings.
-$settings['config_sync_directory'] = !$drs_override_config_directories ?
-"../config/$site_name" : "../config/default";
+// if $settings['config_sync_directory'] isn't set by user the DRS
+// set to the ../config/$site_name and if $drs_override_config_directories
+// is TRUE then it sets to ../config/default.
+$config_settings = Settings::get('config_sync_directory', "../config/$site_name");
+$settings['config_sync_directory'] = !$drs_override_config_directories ? $config_settings : "../config/default";
+
 // Site Studio sync settings.
-$settings['site_studio_sync'] = !$drs_override_site_studio_sync_directories ?
-"../sitestudio/$site_name" : "../sitestudio/default";
+// if $settings['site_studio_sync'] isn't set by user the DRS
+// set to the ../sitestudio/$site_name and if
+// $drs_override_site_studio_sync_directories is TRUE
+// then it sets to ../sitestudio/default.
+$site_studio_config_settings = Settings::get('site_studio_sync', "../sitestudio/$site_name");
+$settings['site_studio_sync'] = !$drs_override_site_studio_sync_directories ? $site_studio_config_settings : "../sitestudio/default";
 
 $split_filename_prefix = 'config_split.config_split';