diff --git a/Submarines/SsnLosAngelesUnitedStates/Hull.x3d b/Submarines/SsnLosAngelesUnitedStates/Hull.x3d
index 92447cb11fb6b04c3fe512a836e97f41dfd2fb48..bbb47661920634d60a112297f3e6f3fe3ebbcb87 100644
--- a/Submarines/SsnLosAngelesUnitedStates/Hull.x3d
+++ b/Submarines/SsnLosAngelesUnitedStates/Hull.x3d
@@ -6,7 +6,7 @@
<meta content='Hull of 688 Submarine' name='description'/>
<meta content='LT Ken Curtin' name='creator'/>
<meta content='10 August 2003' name='created'/>
- <meta content='5 December 2003' name='modified'/>
+ <meta content='28 November 2019' name='modified'/>
<meta content='http://www.fas.org/man/dod-101/sys/ship/ssn-688.htm' name='reference'/>
<meta content='http://www.combatindex.com/store/3d/ssn688_model.html' name='reference'/>
<meta content='688, Hull, Submarine' name='subject'/>
@@ -15,6 +15,7 @@
<meta content='../../license.html' name='license'/>
</head>
<Scene>
+ <WorldInfo title='Hull.x3d'/>
<Group DEF='Hull'>
<Transform DEF='Rotate180' rotation='1 0 0 3.14' translation='0 10 0'>
<Transform DEF='Top' rotation='0 0 1 -1.57' translation='0 10 0'>
diff --git a/Submarines/SsnLosAngelesUnitedStates/LosAngelesAtSea.x3d b/Submarines/SsnLosAngelesUnitedStates/LosAngelesAtSea.x3d
index cae6f995099975e5489c82b99dafafeb3b09cb67..f7445a2da077d0ed9cb2827d92dedf4413e5d32f 100644
--- a/Submarines/SsnLosAngelesUnitedStates/LosAngelesAtSea.x3d
+++ b/Submarines/SsnLosAngelesUnitedStates/LosAngelesAtSea.x3d
@@ -6,13 +6,14 @@
<meta content='Los Angeles Class Submarine At Sea' name='description'/>
<meta content='LT Ken Curtin' name='creator'/>
<meta content='18 September 2003' name='created'/>
- <meta content='2 January 2019' name='modified'/>
+ <meta content='28 November 2019' name='modified'/>
<meta content='688, Los Angeles Class, Submarine' name='subject'/>
<meta content='https://savage.nps.edu/Savage/Submarines/SsnLosAngelesUnitedStates/LosAngelesAtSea.x3d' name='identifier'/>
<meta content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit' name='generator'/>
<meta content='../../license.html' name='license'/>
</head>
<Scene>
+ <WorldInfo title='LosAngelesAtSea.x3d'/>
<Inline url='"LosAngelesClassSubmarineFlight1.x3d" "https://savage.nps.edu/Savage/Submarines/SsnLosAngelesUnitedStates/LosAngelesClassSubmarineFlight1.x3d" "LosAngelesClassSubmarineFlight1.wrl" "https://savage.nps.edu/Savage/Submarines/SsnLosAngelesUnitedStates/LosAngelesClassSubmarineFlight1.wrl"'/>
<Transform scale='1 1 2' translation='-300 11.7 0'>
<Inline url='"../../ShipsMilitary/DDGArleighBurkeUnitedStates/Water.x3d" "https://savage.nps.edu/Savage/ShipsMilitary/DDGArleighBurkeUnitedStates/Water.x3d" "../../ShipsMilitary/DDGArleighBurkeUnitedStates/Water.wrl" "https://savage.nps.edu/Savage/ShipsMilitary/DDGArleighBurkeUnitedStates/Water.wrl"'/>
diff --git a/Submarines/SsnLosAngelesUnitedStates/LosAngelesClass688.x3d b/Submarines/SsnLosAngelesUnitedStates/LosAngelesClass688.x3d
index 2c2e339bc200ebbcb56def9495bcf77a0a6a1481..902ca88907246d0f47db71bb75175367b35628d7 100644
--- a/Submarines/SsnLosAngelesUnitedStates/LosAngelesClass688.x3d
+++ b/Submarines/SsnLosAngelesUnitedStates/LosAngelesClass688.x3d
@@ -7,7 +7,7 @@
<meta content='Andrew Wiest' name='creator'/>
<meta content='X3d-Edit' name='translator'/>
<meta content='5 May 2001' name='created'/>
- <meta content='25 April 2017' name='modified'/>
+ <meta content='28 November 2019' name='modified'/>
<meta content='http://www.chinfo.navy.mil/navpalib/cno/n87/us-subs.html' name='reference'/>
<meta content='archive/la_class_sub.wrl' name='reference'/>
<meta content='archive/la_class_sub_4.wrl' name='reference'/>
@@ -18,6 +18,7 @@
<meta content='../../license.html' name='license'/>
</head>
<Scene>
+ <WorldInfo title='LosAngelesClass688.x3d'/>
<Background skyAngle='1.57' skyColor='0.6 0.8 0.6 0.6 0.6 0.6'/>
<Viewpoint DEF='DefaultViewpoint' description='688 starboard side 100m' position='0 0 100'/>
<Viewpoint description='688 from forward port quarter' orientation='-0.123811 0.991215 0.0465201 0.72466' position='70 10 80'/>
diff --git a/Submarines/SsnLosAngelesUnitedStates/LosAngelesClassSubmarineFlight1.x3d b/Submarines/SsnLosAngelesUnitedStates/LosAngelesClassSubmarineFlight1.x3d
index dde5f78f06c4bd5c5b9483f71c9dd98dcf02d4f2..5733e46d8f9469fd0f2c15e7946ff84662e75509 100644
--- a/Submarines/SsnLosAngelesUnitedStates/LosAngelesClassSubmarineFlight1.x3d
+++ b/Submarines/SsnLosAngelesUnitedStates/LosAngelesClassSubmarineFlight1.x3d
@@ -6,7 +6,7 @@
<meta content='Primary model to bring together all the individual parts of a First Flight 688 class submarine.' name='description'/>
<meta content='LT Ken Curtin' name='creator'/>
<meta content='7 August 2003' name='created'/>
- <meta content='27 February 2016' name='modified'/>
+ <meta content='28 November 2019' name='modified'/>
<meta content='http://www.fas.org/man/dod-101/sys/ship/ssn-688.htm' name='reference'/>
<meta content='http://www.combatindex.com/store/3d/ssn688_model.html' name='reference'/>
<meta content='688, Los Angeles, Submarine' name='subject'/>
@@ -15,6 +15,7 @@
<meta content='../../license.html' name='license'/>
</head>
<Scene>
+ <WorldInfo title='LosAngelesClassSubmarineFlight1.x3d'/>
<Background groundColor='0 0 .8'/>
<Transform DEF='MoveSubAround'>
<Group DEF='LosAngelesClassSubmarine'>
diff --git a/Submarines/SsnLosAngelesUnitedStates/LosAngelesSSNPrototype.x3d b/Submarines/SsnLosAngelesUnitedStates/LosAngelesSSNPrototype.x3d
index 4caf194e0323ca166e68270f151a5bee16e1b9fc..cf5b7946e44a71ead686ee28951182fb5bcac907 100644
--- a/Submarines/SsnLosAngelesUnitedStates/LosAngelesSSNPrototype.x3d
+++ b/Submarines/SsnLosAngelesUnitedStates/LosAngelesSSNPrototype.x3d
@@ -7,13 +7,14 @@
<meta content='Patrick Sullivan (Proto)' name='creator'/>
<meta content='Andrew Weist (Submarine Model)' name='creator'/>
<meta content='13 July 2006' name='created'/>
- <meta content='3 October 2015' name='modified'/>
+ <meta content='28 November 2019' name='modified'/>
<meta content='Prototypes, SSN, Los Angeles class submarine' name='subject'/>
<meta content='X3D-Edit, https://savage.nps.edu/X3D-Edit' name='generator'/>
<meta content='https://savage.nps.edu/Savage/Submarines/SsnLosAngelesUnitedStates/LosAngelesSSNPrototype.x3d' name='identifier'/>
<meta content='../../license.html' name='license'/>
</head>
<Scene>
+ <WorldInfo title='LosAngelesSSNPrototype.x3d'/>
<ExternProtoDeclare name='HullNumber' url='"../../../Savage/ModelDetailing/HullNumbers/HullNumberPrototype.x3d#HullNumber" "https://savage.nps.edu/Savage/ModelDetailing/HullNumbers/HullNumberPrototype.x3d#HullNumber"'>
<field accessType='inputOutput' appinfo='[0-9] (-1 will prevent rendering)' name='FirstNumber' type='SFInt32'/>
<field accessType='inputOutput' appinfo='[0-9] (-1 will prevent rendering)' name='SecondNumber' type='SFInt32'/>
diff --git a/Submarines/SsnLosAngelesUnitedStates/Planes.x3d b/Submarines/SsnLosAngelesUnitedStates/Planes.x3d
index c64aa73bc005c08e7bf63ae63037eb0cb03bb438..f8d5280c92d74fb0e74417cda968cc9c606981fa 100644
--- a/Submarines/SsnLosAngelesUnitedStates/Planes.x3d
+++ b/Submarines/SsnLosAngelesUnitedStates/Planes.x3d
@@ -6,7 +6,7 @@
<meta content='Fairwater and Stern Planes for 688 Submarine' name='description'/>
<meta content='LT Ken Curtin' name='creator'/>
<meta content='10 August 2003' name='created'/>
- <meta content='5 December 2003' name='modified'/>
+ <meta content='28 November 2019' name='modified'/>
<meta content='http://www.fas.org/man/dod-101/sys/ship/ssn-688.htm' name='reference'/>
<meta content='http://www.combatindex.com/store/3d/ssn688_model.html' name='reference'/>
<meta content='Fairwater Planes, Stern Planes, 688, Submarine' name='subject'/>
@@ -15,6 +15,7 @@
<meta content='../../license.html' name='license'/>
</head>
<Scene>
+ <WorldInfo title='Planes.x3d'/>
<Transform>
<Shape>
<Appearance>
diff --git a/Submarines/SsnLosAngelesUnitedStates/Rudder.x3d b/Submarines/SsnLosAngelesUnitedStates/Rudder.x3d
index 90c0f08cee2ad01a59b2d3a816dd826922916905..3cd7f37ada4509ef02b3d99ebd85d2d130898c14 100644
--- a/Submarines/SsnLosAngelesUnitedStates/Rudder.x3d
+++ b/Submarines/SsnLosAngelesUnitedStates/Rudder.x3d
@@ -6,7 +6,7 @@
<meta content='Rudder for 688 Submarine' name='description'/>
<meta content='LT Ken Curtin' name='creator'/>
<meta content='10 August 2003' name='created'/>
- <meta content='8 December 2003' name='modified'/>
+ <meta content='28 November 2019' name='modified'/>
<meta content='http://www.fas.org/man/dod-101/sys/ship/ssn-688.htm' name='reference'/>
<meta content='http://www.combatindex.com/store/3d/ssn688_model.html' name='reference'/>
<meta content='Rudder, 688, Submarine' name='subject'/>
@@ -15,6 +15,7 @@
<meta content='../../license.html' name='license'/>
</head>
<Scene>
+ <WorldInfo title='Rudder.x3d'/>
<Shape>
<Appearance>
<Material diffuseColor='.1 .1 .1'/>
diff --git a/Submarines/SsnLosAngelesUnitedStates/Sail.x3d b/Submarines/SsnLosAngelesUnitedStates/Sail.x3d
index 74fab187c53a694ec847be41d45d44e136700d8c..7ed2494cce9f888b9ab708971bb7f970cc71eaa9 100644
--- a/Submarines/SsnLosAngelesUnitedStates/Sail.x3d
+++ b/Submarines/SsnLosAngelesUnitedStates/Sail.x3d
@@ -6,7 +6,7 @@
<meta content='Sail of 688 Submarine with masts up' name='description'/>
<meta content='LT Ken Curtin' name='creator'/>
<meta content='4 August 2003' name='created'/>
- <meta content='27 February 2016' name='modified'/>
+ <meta content='28 November 2019' name='modified'/>
<meta content='http://www.fas.org/man/dod-101/sys/ship/ssn-688.htm' name='reference'/>
<meta content='http://www.combatindex.com/store/3d/ssn688_model.html' name='reference'/>
<meta content='Submarine, 688, Sail' name='subject'/>
@@ -15,6 +15,7 @@
<meta content='../../license.html' name='license'/>
</head>
<Scene>
+ <WorldInfo title='Sail.x3d'/>
<ExternProtoDeclare name='HeadsUpDisplay' url='"HeadsUpDisplayPrototype.x3d#HeadsUpDisplay" "https://savage.nps.edu/Savage/Tools/HeadsUpDisplays/HeadsUpDisplayPrototype.x3d#HeadsUpDisplay" "HeadsUpDisplayPrototype.wrl#HeadsUpDisplay" "https://savage.nps.edu/Savage/Tools/HeadsUpDisplays/HeadsUpDisplayPrototype.wrl#HeadsUpDisplay"'>
<field accessType='inputOutput' appinfo='Displayed subscene positioned as a HUD.' name='children' type='MFNode'/>
<field accessType='inputOutput' appinfo='Additional HUD geometry which can be touched and dragged for repositioning. If this geometry goes offscreen (perhaps due to screen resizing) then it snaps back to original position.' name='dragChildren' type='MFNode'/>
diff --git a/Submarines/Various/SubmarineRadar.x3d b/Submarines/Various/SubmarineRadar.x3d
index a314d782d313c13d65c7bb51d490d0f462629f35..ad201f97658ab6816c53adaaf84b1730a269c618 100644
--- a/Submarines/Various/SubmarineRadar.x3d
+++ b/Submarines/Various/SubmarineRadar.x3d
@@ -6,12 +6,13 @@
<meta content='Submarine radar based on a radar originally designed by George Stavritis for a Greek frigate' name='description'/>
<meta content='Anthony Varelas' name='creator'/>
<meta content='7 October 2002' name='created'/>
- <meta content='14 January 2014' name='modified'/>
+ <meta content='28 November 2019' name='modified'/>
<meta content='https://savage.nps.edu/Savage/Submarines/Various/SubmarineRadar.x3d' name='identifier'/>
<meta content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit' name='generator'/>
<meta content='../../license.html' name='license'/>
</head>
<Scene>
+ <WorldInfo title='SubmarineRadar.x3d'/>
<Viewpoint description='Submarine radar' orientation='1 0 0 0' position='0 0 6'/>
<Group>
<Transform DEF='Column' rotation='0 1 0 1' scale='2 0.75 0.2'>
diff --git a/Submarines/Various/TowedArrayHousing.x3d b/Submarines/Various/TowedArrayHousing.x3d
index eaafb52480d32101535491e2ec0d62bcd35a3b64..1a8a6f9621206b194dca3315a06d4d7a9bd24962 100644
--- a/Submarines/Various/TowedArrayHousing.x3d
+++ b/Submarines/Various/TowedArrayHousing.x3d
@@ -5,14 +5,14 @@
<meta content='TowedArrayHousing.x3d' name='title'/>
<meta content='Andy Wiest' name='creator'/>
<meta content='31 July 2000' name='created'/>
- <meta content='8 April 2012' name='modified'/>
+ <meta content='28 November 2019' name='modified'/>
<meta content='Imaginary experimental towed-array housing pod.' name='description'/>
<meta content='https://savage.nps.edu/Savage/Submarines/Various/TowedArrayHousing.x3d' name='identifier'/>
<meta content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit' name='generator'/>
<meta content='../../license.html' name='license'/>
</head>
<Scene>
- <!-- Scene nodes are added here -->
+ <WorldInfo title='TowedArrayHousing.x3d'/>
<Transform DEF='TA_nodes'>
<Transform DEF='TA_node' rotation='0 0 1 -1.5707' scale='.1 .1 .1'>
<Transform DEF='body_of_sub'>
diff --git a/Submarines/Various/Type209GlafkosDieselSubmarine.x3d b/Submarines/Various/Type209GlafkosDieselSubmarine.x3d
index b550b43caca069478001808c69cc3c9f7a2ef24b..eb063a85256eb8b772049860c8cdeebe0b32ffca 100644
--- a/Submarines/Various/Type209GlafkosDieselSubmarine.x3d
+++ b/Submarines/Various/Type209GlafkosDieselSubmarine.x3d
@@ -6,7 +6,7 @@
<meta content='A Hellenic fleet submarine.' name='description'/>
<meta content='Anthony Varelas' name='creator'/>
<meta content='1 eptember 2002' name='created'/>
- <meta content='27 March 2016' name='modified'/>
+ <meta content='28 November 2019' name='modified'/>
<meta content='ArleighBurkePropeller.wrl Mk48.Torpedo.wrl HarpoonPrototype.wrl Radar3.wrl sonar.wav MISSILE.wav' name='reference'/>
<meta content='need to scale to real-world size.' name='warning'/>
<meta content='Torpedoes and missiles need to get moved to submarine-independent coordinate system.' name='warning'/>
@@ -16,6 +16,7 @@
<meta content='../../license.html' name='license'/>
</head>
<Scene>
+ <WorldInfo title='Type209GlafkosDieselSubmarine.x3d'/>
<Background groundAngle='1.5' groundColor='0 0.2 0.7 0 0.6 0.9' skyAngle='0.654 1.309' skyColor='1 1 1 0 0.5 1 0 0.5 1'/>
<Viewpoint description='Type 209 Glafkos Diesel Submarine' fieldOfView='1.047' position='1.5 -1.035 15.5'/>
<Transform DEF='Submarine' center='0 0 -5'>
diff --git a/Submarines/Various/Type209GlafkosDieselSubmarineAnimated.x3d b/Submarines/Various/Type209GlafkosDieselSubmarineAnimated.x3d
index 002f090dbf9071cc10d50921b5cd7e613d507c8b..6383d4b4c0b2b49c92b772c8b60594c7ec8a923e 100644
--- a/Submarines/Various/Type209GlafkosDieselSubmarineAnimated.x3d
+++ b/Submarines/Various/Type209GlafkosDieselSubmarineAnimated.x3d
@@ -6,7 +6,7 @@
<meta content='A Hellenic fleet submarine with animation capabilities.' name='description'/>
<meta content='Anthony Varelas' name='creator'/>
<meta content='1 August 2002' name='created'/>
- <meta content='27 March 2016' name='modified'/>
+ <meta content='28 November 2019' name='modified'/>
<meta content='ArleighBurkePropeller.wrl Mk48.Torpedo.wrl HarpoonPrototype.wrl Radar3.wrl sonar.wav MISSILE.wav' name='reference'/>
<meta content='Torpedoes and missiles need to get moved to submarine-independent coordinate system.' name='warning'/>
<meta content='Inline Harpoon needs to get converted to Harpoon ExternPrototDeclare' name='warning'/>
@@ -15,6 +15,7 @@
<meta content='../../license.html' name='license'/>
</head>
<Scene>
+ <WorldInfo title='Type209GlafkosDieselSubmarineAnimated.x3d'/>
<Background groundAngle='1.5708' groundColor='0 0.2 0.7 0 0.6 0.9' skyAngle='0.654 1.309' skyColor='1 1 1 0 0.5 1 0 0.5 1'/>
<Viewpoint description='Far Right View' fieldOfView='1.047' position='1.5 -1.035 15.5'/>
<Viewpoint description='Close Right View' position='0 -1.035 10'/>
diff --git a/Submarines/Various/Type209GlafkosDieselSubmarinePropeller.x3d b/Submarines/Various/Type209GlafkosDieselSubmarinePropeller.x3d
index 1652fa225efccd3199c04a6d433cc1d167918e5f..1268a1380e4a2792b8748051f20834ce7c1187da 100644
--- a/Submarines/Various/Type209GlafkosDieselSubmarinePropeller.x3d
+++ b/Submarines/Various/Type209GlafkosDieselSubmarinePropeller.x3d
@@ -6,7 +6,7 @@
<meta content='Submarine propeller based on a propeller initially created by James Harney for an "Arleigh Burke" type DDG' name='description'/>
<meta content='Anthony Varelas' name='creator'/>
<meta content='1 September 2002' name='created'/>
- <meta content='14 January 2014' name='modified'/>
+ <meta content='28 November 2019' name='modified'/>
<meta content='http://www.fas.org/man/dod-101/sys/ship/ddg-51.htm' name='reference'/>
<meta content='FASDDG51.htm' name='reference'/>
<meta content='https://savage.nps.edu/Savage/Submarines/Various/Type209GlafkosDieselSubmarinePropeller.x3d' name='identifier'/>
@@ -14,6 +14,7 @@
<meta content='../../license.html' name='license'/>
</head>
<Scene>
+ <WorldInfo title='Type209GlafkosDieselSubmarinePropeller.x3d'/>
<Background skyColor='0 0 0.5'/>
<!-- LOD used to decrease framerate in combined file later. Set to 100m. >500m draws nothing. -->
<LOD range='500'>
diff --git a/Submarines/Various/Type209PrevezeDieselSubmarine.x3d b/Submarines/Various/Type209PrevezeDieselSubmarine.x3d
index 517b494ce71d120761e6663f69c7f730eeeb5179..50151e89bc5b11869ab23db673d1af88fe4dad12 100644
--- a/Submarines/Various/Type209PrevezeDieselSubmarine.x3d
+++ b/Submarines/Various/Type209PrevezeDieselSubmarine.x3d
@@ -5,7 +5,7 @@
<meta content='Type209PrevezeDieselSubmarine.x3d' name='title'/>
<meta content='Alper SINAV' name='creator'/>
<meta content='1 August 2001' name='created'/>
- <meta content='14 January 2014' name='modified'/>
+ <meta content='28 November 2019' name='modified'/>
<meta content='This is a Type 209 Preveze Class Submarine From Turkish Submarine Fleet. It consists of a cylindric pressure hull, hydroplanes, rudder, propeller and superstructure with tower.' name='description'/>
<meta content='Alper SINAV' name='creator'/>
<meta content='https://savage.nps.edu/Savage/Submarines/Various/Type209PrevezeDieselSubmarine.x3d' name='identifier'/>
@@ -13,6 +13,7 @@
<meta content='../../license.html' name='license'/>
</head>
<Scene>
+ <WorldInfo title='Type209PrevezeDieselSubmarine.x3d'/>
<Background groundAngle='1.309 1.570796' groundColor='0 0.4 0.4 0.25 0.6 0.6 0.1 0.4 0.4' skyAngle='1.309 1.571' skyColor='0.1 0.1 0.6 0.1 0.25 0.8 0.6 0.6 0.9'/>
<Viewpoint description='Type 209 Preveze Diesel Submarine: look away'/>
<Viewpoint description='Listen Sonar' position='0 0 3'/>
diff --git a/Submarines/Various/Type209PrevezeDieselSubmarineAnimated.x3d b/Submarines/Various/Type209PrevezeDieselSubmarineAnimated.x3d
index c6e5cfcc23399abd04aeba1c680faea26cab0da0..5443ca0a7d8220ac6b8587cdfee761b7807217bf 100644
--- a/Submarines/Various/Type209PrevezeDieselSubmarineAnimated.x3d
+++ b/Submarines/Various/Type209PrevezeDieselSubmarineAnimated.x3d
@@ -5,7 +5,7 @@
<meta content='Type209PrevezeDieselSubmarineAnimated.x3d' name='title'/>
<meta content='Alper SINAV' name='creator'/>
<meta content='1 August 2001' name='created'/>
- <meta content='14 January 2014' name='modified'/>
+ <meta content='28 November 2019' name='modified'/>
<meta content='This is a Type 209 Preveze Class Submarine From Turkish Submarine Fleet. It consists of a cylindric pressure hull, hydroplanes, rudder, propeller and superstructure with tower.' name='description'/>
<meta content='Alper SINAV' name='creator'/>
<meta content='https://savage.nps.edu/Savage/Submarines/Various/Type209PrevezeDieselSubmarineAnimated.x3d' name='identifier'/>
@@ -13,6 +13,7 @@
<meta content='../../license.html' name='license'/>
</head>
<Scene>
+ <WorldInfo title='Type209PrevezeDieselSubmarineAnimated.x3d'/>
<Background groundAngle='1.309 1.570796' groundColor='0 0.4 0.4 0.25 0.6 0.6 0.1 0.4 0.4' skyAngle='1.309 1.571' skyColor='0.1 0.1 0.6 0.1 0.25 0.8 0.6 0.6 0.9'/>
<Viewpoint description='Look away'/>
<Viewpoint description='Listen Sonar' position='0 0 3'/>
diff --git a/Submarines/Various/Type209PrevezePropeller.x3d b/Submarines/Various/Type209PrevezePropeller.x3d
index b076eeb1e14a09e4a75487eaf1cab74028e35138..370608da9056ee23af1772ad74b17ca02d7d88bf 100644
--- a/Submarines/Various/Type209PrevezePropeller.x3d
+++ b/Submarines/Various/Type209PrevezePropeller.x3d
@@ -8,7 +8,7 @@
<meta content='Xeena VRML importer, X3D-Edit 3.1, https://www.web3d.org/x3d/content/README.X3D-Edit.html' name='translator'/>
<meta content='1 August 2001' name='created'/>
<meta content='29 September 2002' name='translated'/>
- <meta content='7 October 2002' name='modified'/>
+ <meta content='28 November 2019' name='modified'/>
<meta content='Type209DieselSubmarine.x3d' name='reference'/>
<meta content='https://savage.nps.edu/Savage/Submarines/Various/Type209PrevezePropeller.x3d' name='identifier'/>
<meta content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit' name='generator'/>
@@ -16,6 +16,7 @@
<meta content='../../license.html' name='license'/>
</head>
<Scene>
+ <WorldInfo title='Type209PrevezePropeller.x3d'/>
<Group DEF='PROPELLER'>
<Transform rotation='0.0 1.0 0.0 -1.57'>
<Transform DEF='PROP1'>
diff --git a/Submarines/Various/XperimentalSub.x3d b/Submarines/Various/XperimentalSub.x3d
index fa7c3fe0c3fccd67e1ab4670e8fa080456ee8e7a..815db93ef097c6d2c286a533a9d4b2c0cc228185 100644
--- a/Submarines/Various/XperimentalSub.x3d
+++ b/Submarines/Various/XperimentalSub.x3d
@@ -5,13 +5,14 @@
<meta content='XperimentalSub.x3d' name='title'/>
<meta content='Andy Wiest' name='creator'/>
<meta content='1 July 2000' name='created'/>
- <meta content='21 October 2001' name='modified'/>
+ <meta content='28 November 2019' name='modified'/>
<meta content='Imaginary experimental submarine - any similarity to submarines living or dead is purely coincidental, etc.' name='description'/>
<meta content='https://savage.nps.edu/Savage/Submarines/Various/XperimentalSub.x3d' name='identifier'/>
<meta content='X3D-Edit 3.2, https://savage.nps.edu/X3D-Edit' name='generator'/>
<meta content='../../license.html' name='license'/>
</head>
<Scene>
+ <WorldInfo title='XperimentalSub.x3d'/>
<Viewpoint description='Xperimental sub' position='0 0 70'/>
<Background groundColor='.5 .5 .5' skyColor='.5 .5 .5'/>
<Transform DEF='Sub_w_propulsor' scale='7 7 7'>