diff --git a/python/Tutorials/Bent_Patch_Antenna.py b/python/Tutorials/Bent_Patch_Antenna.py
index 6d8cd58..8542ffd 100644
--- a/python/Tutorials/Bent_Patch_Antenna.py
+++ b/python/Tutorials/Bent_Patch_Antenna.py
@@ -3,10 +3,10 @@
  Bent Patch Antenna Tutorial
 
  Tested with
-  - python 3.4
-  - openEMS v0.0.33+
+  - python 3.10
+  - openEMS v0.0.35+
 
- (C) 2016 Thorsten Liebig <thorsten.liebig@gmx.de>
+ (c) 2016-2023 Thorsten Liebig <thorsten.liebig@gmx.de>
 
 """
 
@@ -136,7 +136,7 @@ if 0:  # debugging only
 
 
 if not post_proc_only:
-    FDTD.Run(Sim_Path, verbose=3, cleanup=True)
+    FDTD.Run(Sim_Path, cleanup=True)
 
 ### Postprocessing & plotting
 f = np.linspace(max(1e9,f0-fc),f0+fc,401)
diff --git a/python/Tutorials/CRLH_Extraction.py b/python/Tutorials/CRLH_Extraction.py
index f2c6f4e..cdd35b7 100644
--- a/python/Tutorials/CRLH_Extraction.py
+++ b/python/Tutorials/CRLH_Extraction.py
@@ -2,14 +2,12 @@
 """
  Tutorials / CRLH_Extraction
 
- Description at:
- http://openems.de/index.php/Tutorial:_CRLH_Extraction
-
  Tested with
-  - python 3.4
-  - openEMS v0.0.34+
+  - python 3.10
+  - openEMS v0.0.35+
+
+ (c) 2016-2023 Thorsten Liebig <thorsten.liebig@gmx.de>
 
- (C) 2016 Thorsten Liebig <thorsten.liebig@gmx.de>
 """
 
 
@@ -177,7 +175,7 @@ if __name__ == '__main__':
         os.system(AppCSXCAD_BIN + ' "{}"'.format(CSX_file))
 
     if not post_proc_only:
-        FDTD.Run(Sim_Path, verbose=3, cleanup=True)
+        FDTD.Run(Sim_Path, cleanup=True)
 
     ### Post-Processing
     f = linspace( f_start, f_stop, 1601 )
diff --git a/python/Tutorials/Helical_Antenna.py b/python/Tutorials/Helical_Antenna.py
index 6e802de..e400d76 100644
--- a/python/Tutorials/Helical_Antenna.py
+++ b/python/Tutorials/Helical_Antenna.py
@@ -3,10 +3,10 @@
  Helical Antenna Tutorial
 
  Tested with
-  - python 3.4
-  - openEMS v0.0.33+
+  - python 3.10
+  - openEMS v0.0.35+
 
- (C) 2015-2016 Thorsten Liebig <thorsten.liebig@gmx.de>
+ (c) 2015-2023 Thorsten Liebig <thorsten.liebig@gmx.de>
 
 """
 
@@ -127,7 +127,7 @@ if 0:  # debugging only
     os.system(AppCSXCAD_BIN + ' "{}"'.format(CSX_file))
 
 if not post_proc_only:
-    FDTD.Run(Sim_Path, verbose=3, cleanup=True)
+    FDTD.Run(Sim_Path, cleanup=True)
 
 ### Postprocessing & plotting
 freq = linspace( f0-fc, f0+fc, 501 )
diff --git a/python/Tutorials/MSL_NotchFilter.py b/python/Tutorials/MSL_NotchFilter.py
index a522ce2..8e2da78 100644
--- a/python/Tutorials/MSL_NotchFilter.py
+++ b/python/Tutorials/MSL_NotchFilter.py
@@ -2,14 +2,11 @@
 """
  Microstrip Notch Filter Tutorial
 
- Description at:
- http://openems.de/doc/openEMS/Tutorials.html#microstrip-notch-filter
-
  Tested with
-  - python 3.4
-  - openEMS v0.0.34+
+  - python 3.10
+  - openEMS v0.0.35+
 
- (C) 2016 Thorsten Liebig <thorsten.liebig@gmx.de>
+ (c) 2016-2023 Thorsten Liebig <thorsten.liebig@gmx.de>
 
 """
 
@@ -103,7 +100,7 @@ if 0:  # debugging only
 
 
 if not post_proc_only:
-    FDTD.Run(Sim_Path, verbose=3, cleanup=True)
+    FDTD.Run(Sim_Path, cleanup=True)
 
 ### Post-processing and plotting
 f = linspace( 1e6, f_max, 1601 )
diff --git a/python/Tutorials/RCS_Sphere.py b/python/Tutorials/RCS_Sphere.py
index 5a6384d..c12f369 100644
--- a/python/Tutorials/RCS_Sphere.py
+++ b/python/Tutorials/RCS_Sphere.py
@@ -3,10 +3,10 @@
  Tutorials / radar cross section of a metal sphere
 
  Tested with
-  - python 3.4
-  - openEMS v0.0.34+
+  - python 3.10
+  - openEMS v0.0.35+
 
- (C) 2016 Thorsten Liebig <thorsten.liebig@gmx.de>
+ (c) 2016-2023 Thorsten Liebig <thorsten.liebig@gmx.de>
 """
 
 ### Import Libraries
@@ -84,7 +84,7 @@ if 0:  # debugging only
 
 
 if not post_proc_only:
-    FDTD.Run(Sim_Path, verbose=3, cleanup=True)
+    FDTD.Run(Sim_Path, cleanup=True)
 
 ### Postprocessing & plotting
 # get Gaussian pulse strength at frequency f0
diff --git a/python/Tutorials/Rect_Waveguide.py b/python/Tutorials/Rect_Waveguide.py
index 97cba13..dee15e8 100644
--- a/python/Tutorials/Rect_Waveguide.py
+++ b/python/Tutorials/Rect_Waveguide.py
@@ -2,14 +2,11 @@
 """
  Rectangular Waveguide Tutorial
 
- Description at:
- http://openems.de/doc/openEMS/Tutorials.html#rectangular-waveguide
-
  Tested with
-  - python 3.4
-  - openEMS v0.0.34+
+  - python 3.10
+  - openEMS v0.0.35+
 
- (C) 2015-2016 Thorsten Liebig <thorsten.liebig@gmx.de>
+ (c) 2015-2023 Thorsten Liebig <thorsten.liebig@gmx.de>
 
 """
 
@@ -92,7 +89,7 @@ if 0:  # debugging only
     os.system(AppCSXCAD_BIN + ' "{}"'.format(CSX_file))
 
 if not post_proc_only:
-    FDTD.Run(Sim_Path, verbose=3, cleanup=True)
+    FDTD.Run(Sim_Path, cleanup=True)
 
 ### Postprocessing & plotting
 freq = linspace(f_start,f_stop,201)
diff --git a/python/Tutorials/Simple_Patch_Antenna.py b/python/Tutorials/Simple_Patch_Antenna.py
index 564f054..08bf009 100644
--- a/python/Tutorials/Simple_Patch_Antenna.py
+++ b/python/Tutorials/Simple_Patch_Antenna.py
@@ -1,8 +1,13 @@
 # -*- coding: utf-8 -*-
 """
-Created on Fri Dec 18 20:56:53 2015
+ Simple Patch Antenna Tutorial
+
+ Tested with
+  - python 3.10
+  - openEMS v0.0.34+
+
+ (c) 2015-2023 Thorsten Liebig <thorsten.liebig@gmx.de>
 
-@author: thorsten
 """
 
 ### Import Libraries