diff --git a/changelog.txt b/changelog.txt
index 5627209..9fc0de5 100755
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,3 +1,7 @@
+2025.11.08:
+. broker.set_default_order_size() now saves the config file to disk after changing the value.
+. Variable renaming and other small stuff.
+
 2025.10.24:
 . Toggling liquidate_after_switch now writes the config file to disk so the setting persists between trades.
 . Manually switching to long now sets double_check_price to false.
diff --git a/exchange_wrapper.py b/exchange_wrapper.py
index 5f7ca10..c757e7e 100755
--- a/exchange_wrapper.py
+++ b/exchange_wrapper.py
@@ -224,6 +224,7 @@ class Broker:
     def set_default_order_size(self,size):
         try:
             self.broker_config["default_order_size"] = float(size)
+            self.rewrite_config_file()
         except Exception as e:
             self.logger.log_this(f"Exception in set_default_order_size: {e}",1)
             return 1
diff --git a/main.py b/main.py
index d086e6f..227766d 100644
--- a/main.py
+++ b/main.py
@@ -18,7 +18,7 @@ import exchange_wrapper
 import trader
 
 
-version = "2025.10.24"
+version = "2025.11.08"
 
 '''
 Color definitions. If you want to change them, check the reference at https://en.wikipedia.org/wiki/ANSI_escape_code#Colors
diff --git a/trader.py b/trader.py
index be68213..6164e0a 100755
--- a/trader.py
+++ b/trader.py
@@ -42,8 +42,8 @@ class trader:
         if self.config.get_is_short():
             #Check if there is an old_long file. If so, load it.
             try:
-                with open(f"status/{self.base}{self.quote}.oldlong") as ol:
-                    self.status.set_old_long(load(ol))
+                with open(f"status/{self.base}{self.quote}.oldlong") as old_long_file_handler:
+                    self.status.set_old_long(load(old_long_file_handler))
             except Exception as e:
                 self.broker.logger.log_this(f"Exception: No old_long file. {e}",1,base_quote)
                 
@@ -572,8 +572,8 @@ class trader:
                     "datetime": time.strftime("[%Y/%m/%d %H:%M:%S]")
                     })
         try:
-            with open(f"status/{self.base}{self.quote}.oldlong","w") as s:
-                s.write(dumps(self.status.get_old_long(),indent=4))
+            with open(f"status/{self.base}{self.quote}.oldlong","w") as old_long_file_handler:
+                old_long_file_handler.write(dumps(self.status.get_old_long(),indent=4))
         except Exception as e:
             self.broker.logger.log_this(f"Exception while saving old_long file: {e}",1,self.status.get_pair())
 
@@ -617,8 +617,8 @@ class trader:
         if not ignore_old_long and self.status.get_old_long()=={}:
             self.broker.logger.log_this("Can't find old long info on status_dict, searching for oldlong file",1,self.status.get_pair())
             try:
-                with open(f"status/{self.base}{self.quote}.oldlong") as f:
-                    self.status.set_old_long(load(f))
+                with open(f"status/{self.base}{self.quote}.oldlong") as old_long_file_handler:
+                    self.status.set_old_long(load(old_long_file_handler))
             except Exception as e:
                 #self.write_to_log(time.strftime(f"[%Y/%m/%d %H:%M:%S] | {self.status.get_pair()} | Can't find old long file"))
                 self.broker.logger.log_this(f"Can't file oldlong file. Exception: {e}",1,self.status.get_pair())
@@ -639,17 +639,17 @@ class trader:
         self.liquidate_base(ignore_profits=ignore_old_long, already_received_quote=already_received_quote)
         
         if self.config.get_liquidate_after_switch():
-            self.broker.logger.log_this("Liquidate after switch active. Raising quit flag.",2,self.status.get_pair())
+            self.broker.logger.log_this("Liquidate after switch active. Raising quit flag.",1,self.status.get_pair())
             self.quit = True
             return 0
 
         #Rewrite config file (if it exists)
         if path.isfile(f"configs/{self.base}{self.quote}.bak") and path.isfile(f"configs/{self.base}{self.quote}.json"):
             self.broker.logger.log_this("Restoring config file from backup",2,self.status.get_pair())
-            with open(f"configs/{self.base}{self.quote}.bak") as c:
-                old_config = load(c)
-            with open(f"configs/{self.base}{self.quote}.json","w") as c:
-                c.write(dumps(old_config, indent=4))
+            with open(f"configs/{self.base}{self.quote}.bak") as backup_config_file_handler:
+                old_config = load(backup_config_file_handler)
+            with open(f"configs/{self.base}{self.quote}.json","w") as config_file_handler:
+                config_file_handler.write(dumps(old_config, indent=4))
             if self.config.load_from_file()==1:
                 self.config.reset_to_default()
         else:
@@ -1545,8 +1545,8 @@ class trader:
         #If there is an old_long file, also copy it
         if self.config.get_is_short() and self.status.get_old_long()!={}:
             try:
-                with open(f"status/{self.base}{self.quote}.oldlong","w") as c:
-                    c.write(dumps(self.status.get_old_long(), indent=4))
+                with open(f"status/{self.base}{self.quote}.oldlong","w") as old_long_file_handler:
+                    old_long_file_handler.write(dumps(self.status.get_old_long(), indent=4))
             except Exception as e:
                 self.broker.logger.log_this(f"Exception while writing new old_long file: {e}",1,self.status.get_pair())
         
diff --git a/utils/statistics_server_v3.py b/utils/statistics_server_v3.py
index d09b490..b4928ca 100644
--- a/utils/statistics_server_v3.py
+++ b/utils/statistics_server_v3.py
@@ -5,10 +5,8 @@ import calendar
 import logging
 import threading
 import os
-from collections import deque
-from typing import Iterable, List, Tuple
 from contextlib import contextmanager
-from flask import Flask, jsonify, request, Response
+from flask import Flask, jsonify, request
 from waitress import serve