Add-Ins - 3D PDF
Outdated Assembly template PDF file causing issues with a Parts List within a 3D PDF is replaced with the updated template. INVGEN-27350

Add-Ins - Content Center
Resolved issue where the Content Center Refresh command failed to update out-of-date standard parts. INVGEN-21729
Improved stability when clicking the Apply button in the Content Center Family Table dialog box. INVGEN-27941
Resolved issue where the Content Center Editor dialog box would freeze after editing a family table. INVGEN-29236

Add-Ins - Design Accelerator
Improved stability when exploding a Design Accelerator feature. INVGEN-23875
Resolved issue where Bolted Connection would use the diameter of the Hole feature when the Fastener definition in the Hole feature was expected. INVGEN-25872
Resolved issue with hole feature yielding incorrect result when more than one hole center is selected and termination plane/surface is under an angle (non parallel to the start plane). INVGEN-26043
Improved stability using Update  or Manual/Automatic Solve to update an assembly containing Design Accelerator components. INVGEN-28647
Resolve issue that prevented shaft generator features from being deleted when the flat structure mode was enabled. INVGEN-28720
Improved stability when working with Design Accelerator keys. INVGEN-29652

Add-Ins - Frame Generator
Resolved issue where Frame Generator geometry failed to update correctly after changing an angle parameter in the skeleton of a sketch. INVGEN-26528

Add-Ins - Simulation - Dynamic Simulation
Resolved issue with Portugal Inventor builds not letting you define unit less Dynamic Simulation parameters. INVGEN-16494
Improved stability when working with the Dynamic Simulation "Export to FEA" command. INVGEN-27483
Resolved issue with Dynamic Simulation data failing to output via the VBA API. INVGEN-27683

Add-Ins - Simulation - Stress Analysis
Resolved issue where the setting, Create OLD Link to Result Files, in the Stress Analysis Setting > Solver dialog, when selected, failed to generate expected results. INVGEN-25873

Add-Ins - Tube and Pipe
Resolved issue where icons of tube and pipe components copied from, and then pasted into, the browser did not display correctly. INVGEN-25853
Improved stability with Flange when creating Tube & Pipe routes. INVGEN-26106
The ITEM-DESCRIPTION attribute has been added to exported PCF files from Tube & Pipe to improve data transfer from Inventor to AutoCAD Plant3d. INVGEN-27687
Improved stability and increased robustness when working in the Tube & Pipe environment. INVGEN-29338
Improved stability when working with the Tube & Pipe routing command and using right click context menu. INVGEN-29938

Add-Ins - iLogic
Resolved issue that prevented lists of number values, such as a list in an Excel spreadsheet, from being assigned to a multi-value text parameter. INVGEN-24759
Improved stability when using the iLogic Event Trigger command to change iProperties. INVGEN-26274

API
iProperties in User Defined Properties property set with "_" prefix are available through API. INVGEN-26107

Assemblies - Create-Place-Edit
Resolved issue when copying a part from one assembly into an empty assembly copy/past issue when the Application Option, Plan and ground first component at origin, is enabled. INVGEN-29213

Assemblies - Design Views
Improved stability when accessing a context menu after selecting a part in an assembly. INVGEN-28922

Assemblies - Pattern
Improved stability of editing circular pattern which is related to work axis. INVGEN-28458

Assemblies - Update-Rebuild
Improved stability when opening and updating a data set with a corrupted link to the parameter folder. INVGEN-25844

Drawings - Annotations
Improved stability when using AutoStack. INVGEN-27578
Resolved issue when placing an ordinate dimension on a hole with cosmetic threads. INVGEN-29596

Drawings - Sketch
Resolved issue where the default line weights were missing in the drawing sketch environment. INVGEN-27986

Drawings - Styles
Resolved issue with the Leader text position setting, All above Landing Line, would not let you center the annotation. INVGEN-22963
Resolved issue where the Style Conflict error message appears when opening a file with no actual style conflicts. INVGEN-27616

Drawings - Symbol Library
Resolved issue with placed sketch symbols displaying an unexpected black image. INVGEN-29666

Drawings - UI
Resolved issue with not being able to open files from the vault when accessing the Open from Vault command from the Replace Model References dialog box. INVGEN-26270

Drawings - Views
Improved stability after copying a drawing (.idw) file using the Replace Model Reference command into a new file, and then closing the source drawing (.idw) file. INVGEN-21382
Resolved issue where solid hatched welds were not appearing in a drawing (.idw) file. INVGEN-24069
Improved stability when opening a drawing (.idw) file. INVGEN-27455

Graphics
Resolved issue where a transparent background PNG appears as black. INVGEN-14205
Improved stability when using zoom on a complex surface part. INVGEN-21987
Improved stability when inserting a large image into a drawing (.idw) file. INVGEN-27446

Licensing
Resolved issue where the In-Product-Messaging trial dialog did not display when starting with a trial license. INVGEN-24315
Resolved an issue where Inventor wasn't able to retrieve the network license from a deployment install. INVGEN-27202

Model Based Definition
Improved stability when working with an assembly that contains sick welding symbols. INVGEN-26996

Parts - Extrude
Resolved issue when displaying the expression in the value box with Display as expression option when editing Extrude, Revolve or Hole feature. INVGEN-23044
Resolved issues with the extrude command  when selecting the invisible work plane for distance for From face. INVGEN-28132
Resolved issue with a referenced dimension changing value when switching between Join and New body to create a third body. INVGEN-29377
Resolved issue where the context menu option, Create Feature, was in the sketch environment. INVGEN-29615

Parts - Revolve
Resolved issue with the Revolve command not letting you click Direction to change the From/To workplane setting. INVGEN-29103

Parts - Fillet-Chamfer
Resolved issue where the default fillet radius value was not being selected in the mini-toolbar. INVGEN-28266

Parts - Hole-Threads
Improved stability when adding a hole offset in the Y direction with an expression. INVGEN-27745

Parts - Sheet Metal
Resolved issue where a false warning message, "Failed to open document",  displayed when saving a sheet metal part in Inventor. INVGEN-29199
Resolved issue where the Flat Pattern orientation is incorrect when the thickness in a Sheet Metal Part differs from the thickness in the Sheet Metal Rule the Flat Pattern. INVGEN-29889

Presentations
Improved stability when working in a presentation (.ipn) file where a part was removed from the original assembly (.iam) file. INVGEN-25060

Translators
Resolved issues with dual dimensions in a .dwg file being exported incorrectly to a .idw file. INVGEN-22344
Resolved issue that prevented color from being exported into OBJ files. INVGEN-25089

UI
Improved stability when docking and undocking the Inventor browser. INVGEN-27303
Resolved issue where the size of the vault browser panel was not maintained when closing and reopening files. INVGEN-28078
Resolved issue with an area in the browser that was unresponsive to mouse clicks. INVGEN-28674
Resolved issue where the entry in the sketch dimension textbox was cut off in a 4K display. INVGEN-29561

Engineers Notebook
Unable to type in Korean correctly in an Engineers Notebook after installing Inventor 2019.1 update. For more information, see https://knowledge.autodesk.com/support/inventor-products/troubleshooting/caas/sfdcarticles/sfdcarticles/Unable-to-type-in-Korean-in-an-Engineers-Notebook-after-Inventor-2019-1-and-2018-3-update-are-installed.html?st=20048. INVGEN-29269