Fix behavior of Apply button in the More options dialog

Author: vikdevelop

src/gui/more_options_dialog.py

@@ -209,3 +209,4 @@ def _save_password(self):
     def _call_set_dialog(self):
         if os.path.exists(f"{CACHE}/expand_pb_row"):
             self.parent._open_SetDialog()
+            os.remove(f"{CACHE}/expand_pb_row")