Autodesk 3ds Max 2018.2 Update Release Notes

Thank you for downloading Autodesk® 3ds Max® 2018.2 Update.

These release notes describe what's new, what's fixed, known limitations and workarounds, plus other important information for this release. We strongly recommend you read this document before installing and running any version of the program.


Contents

Prerequisites
What's New
What's Fixed
Known Issues and Workarounds
Additional Resources

Prerequisites

3ds Max 2018 must be installed prior to installing the update.

What's New

3ds Max Batch

Allows you to automate tasks using MAXScript or Python in a streamlined and scalable way, as well as to deploy 3ds Max on the cloud.

Freehand Spline

Allows you to create hand-drawn splines directly in the viewport.

Spline Influence Modifier

Allows you to create a soft selection of spline knots based on their proximity to specified objects.

Spline Mirror Modifier

Allows you to easily duplicate a spline along a specified axis, duplicating and present normals.

Spline Morph Modifier

Allows you to blend between different shapes using progressive or blended methods.

Spline Overlap Modifier

Detects self-overlapping splines and adjusts the displacement of the intersecting segments.

Spline Relax Modifier

Allows you to smooth out splines by relaxing knot positions and/handles.

Optimize Spline Modifier

Reduces the number of knots and adjusts their handles to optimally reproduce the original spline as closely as possible.

Influence Helper

Allows you to easily select vertices and apply proximity based fallofs to effects.

Other enhacements and changes

Enhancements and changes have been made to:

For more information, see What's New in 3ds Max.

What's Fixed

The following list describes issues fixed in this release.  Note: Update 2 contains all previous Service Pack and Update fixes for 3ds Max 2018.

ID

Component

Description

MAXX-37558

Animation, Modeling

Animation presets crash when loading presets and during playback

MAXX-37460

Core

Two drag-and-drop windows destroyed when opening Material Browser dialog

MAXX-37070

Core

Preferences corruption with multiple launches

MAXX-38269

Core

Scene causes severe lag making 3ds Max 2018 unusuable

MAXX-38450

Core

3dsmax.exe -batch -U PythonHost (script) does not allow saving scene files via MaxPlus

MAXX-38347

Core, Animation, FileIO

Script controller: assignments for variables are lost when opening previous scene

MAXX-36514

Core

Preferences become corrupt with multiple launches

MAXX-36697

Core

Crash when creating 2 railing objects and then selecting drop-down parameters

MAXX-36741

Core

CER: (crash on startup) contentcoreshared ccPhysxManager Load

MAXX-37313

Core

CER: Crash on Undo after Reset

MAXX-37187

Core

New animatable leaks from I2200 (active_shade_rapidrt and fileio_interop suites)

MAXX-37179

Core

'Full' minidump creates no .dmp file

MAXX-37135

Core

Fat_objects_startcreation.ms script leaked animatables

MAXX-37142

Core

Fat_materials_autodeskmaterial.ms script had 12 animatable leaks

MAXX-34406

Core, Interop

After importing any file type with materials, ip->GetSceneMtls() returns NULL

MAXX-18209

Core

Crash when undoing material creation and assignment

MAXX-30079

Core

CER: Crash on startup. kernel32 _NA_   BaseDllReadWriteIniFile 0x15C

MAXX-37386

Core

-i flag pointing to custom path does not allow you to load a non-default ZoomLevel

MAXX-34566

Core

Faster saving of large volume of objects

MAXX-37779

FileIO

Access violation when storing very large mesh when writing >2^31 bytes

MAXX-38136

FileIO

Scripted Controller loses some Constant value when loaded in 2018

MAXX-37472

FileIO

Max 2017 Xref won't open. Opens fine in Max 2016

MAXX-37880

Interop

NameList checking slows import

MAXX-37780

Interop

.wire import using ATF is much slower than DC

MAXX-38168

Interop

FBX - Mesh tangents/normals changed on export (2017 regression)

MAXX-36516

MaterialEditors

3ds Max 2017 freezes when in Material Map Navigator and selecting View Large Icons

MAXX-34956

MaxPlus.NET

MaxPlus has issues traversing checker texture's properties

MAXX-37749

MAXScript

Assert_not_equal gives wrong error message (values equal)

MAXX-36665

MAXScript

PluginManager.loadClass() freezes max if class is undefined

MAXX-37885

MAXScript

Meshop.attach has memory leakage

MAXX-37750

MAXScript

Mxs 0/0 generates system exception, should generate runtime error

MAXX-37787

MAXScript

Mxs: (1 < 2L^31) --> false

MAXX-37908

MAXScript

Mxsdot net - cannot create values of type 'float'

MAXX-37735

MCG

Missing ClassID when creating tool graphs

MAXX-37257

MCG

Fixed issues regarding saving Groups

MAXX-37257

MCG

Fixed issue regarding lack of notification or warning message when installing new MCG graph

MAXX-37257

MCG

Fixed issue regarding loss of min/max defaults in edit boxes

MAXX-37987

MCG

Fixed localisation issue regarding decimal characters.

MAXX-36847

Modeling

Slice plane snapping doesn't work with subobject selections

MAXX-36158

Modeling

Alembic/visible spikes in performance mode

MAXX-37062

Booleans, Modeling

Crash when cloning Boolean2 as copy

MAXX-36052

Modeling

CRASH running maxscript with specific typo

MAXX-36159

Modeling

Alembic/Hidden nodes will be visible when using the Performance mode.

MAXX-37071

Modeling

Renderable splines with Adaptive interpolation do not respect Material ID

MAXX-36056

Modeling

Editable Poly Objects with NURMS Sub-Div turned on for Render hang during second render

MAXX-37715

Modeling

Working Pivot - The Edit Working Pivot mode is broken

MAXX-37848

Modeling

Typing in the System Units Setup dialog deactivates selected objects in the scene

MAXX-37163

Modeling

Flex modifier has two properties called "Center"

MAXX-37990

Interop, Modeling

Revit import underperforms due to MeshAccel point3_filter traversal

MAXX-37165

Modeling, Viewports

Mirror as instance causes significant selection problems and edged faces artifacts

MAXX-37356

ParticleFlow

ParticleView crash when switching display flags

MAXX-35513

Rendering StateSets

Hiding multiple nodes is not working

MAXX-34922

Rendering

3ds Max will hang when creating and running a batch render if it contains Swedish characters

MAXX-34313

Rendering

Sun Positioner doesn't allow you to set the day to 31

MAXX-33296

Rendering

Can't select Physical Camera when picking its gizmo

MAXX-29475

Rendering

Incorrect/Duplicated Sun Positioner UI labels

MAXX-32446

Rendering

Can't cut and paste animation keys in the Sun positioner

MAXX-37429

SceneConverter

Scene converter doesn't open up when standins, other than mental ray, are present

MAXX-37907

SceneConverter

ME setting "Show Shaded Material in Viewport" turns itself off after scene conversion

MAXX-35752

SDK

Cannot assign new material to node inside NotifyRefChanged() / REFMSG_CHANGE

MAXX-37119

SDK

SDK Autodesk.Max.dll problem

MAXX-33766

Cameras Physical, UI

Physical Camera UI does not allow negative values for shutter offset

MAXX-36629

UI

Max points to pixlr.com that does not exist

MAXX-37512

UI

WelcomeScreen download message for 3ds Max Interactive should appear on top.

MAXX-37739

UI

DockDiloagBar doesn't stack correctly ontop of time slider

MAXX-35196

UI

Link to Essential Skills opens Welcome Screen, but Essential Skills were removed location

MAXX-35620

UI

Duplicate Help menu items for SAT and Ideas

MAXX-35336

UI

Ribbon toolbar icon does not reflect the correct state

MAXX-37556

UI

Sub-menus in 3ds Max drop-down menus can't be accessed with the mouse

MAXX-34689

UI

UI Checkbox does not show proper state when indeterminate

MAXX-32735

UI

Slow-loading UI dialogs causing failures on installed builds for SP3

MAXX-36168

UI

All drop down headers's tooltips show "Command Panel"

MAXX-37125

UI

Drag and drop is broken on Windows 10 when using an x86 out-of-process tool

MAXX-37985

UI

Empty parameter name causes unpredictable Qt UI operation

MAXX-37365

UI

Right-clicking toolbar buttons no longer brings up a menu

MAXX-38023

UI

Ribbon UI Redraw Can Cause Objects to Offset

MAXX-36628

UI

Two help links "Small annoying things to fix" and "Ideas for 3ds Max" point to the same page

MAXX-31401

UI

Color Selector dialog launched from Qt color button doesn't include button name/description in dialog title

MAXX-36057

UVW

Unwrap_UVW.getSelectedVertices() should not contain dead vertices

MAXX-36019

UVW

Update Automation script: Unwrap_UVW.numberMatIDs()

MAXX-37929

UVW

Material is lost when using Checker map in UV Editor and toggling "all ids"

MAXX-36131

UVW

get/setSyncSelectionMode, syncTVSelection, syncGeomSelection MAXScript methods should be removed

MAXX-28848

UVW

When in Area Distortion view in UV Editor, vertex selections are not visible in the viewport

MAXX-29127

UVW

In UV Editor, Peel with Avoid Overlaps option packs all instead of only the selected cluster.

MAXX-32379

UVW

Freeform spinners broken in UV Editor

MAXX-34433

UVW

Can't lock selection with spacebar default shortcut key in UV Editor (changed default key)

MAXX-31137

UVW

Transform gizmo in UV Editor takes texture's aspect ratio (issue with non square textures/high aspect ratios)

MAXX-37967

UVW

UVW ini file issue that leaks file handles causing automation issues

MAXX-37927, MAXX-37461

UVW

In UV Editor, material gets lost or reset when using checker map and toggling IDs in dropdown

MAXX-37644

UVW

UV Tile display error when there are no UV points in tile

MAXX-37117

Modeling, Viewports

Switching to Facet or Model Assist could crash in MNMeshBuilder code

MAXX-31345

Viewports

Can't pick Sun Positioner in Viewport

MAXX-38393

Viewports

Objects with transparent materials disappear behind solid objects in the Viewport

MAXX-37087

Viewports

Having two instances of 3ds Max 2017 crashes opening any scene files

MAXX-37467

Modeling, Viewports

Model Assist: switching between display modes reverses the modeling action in a viewport

MAXX-33668

Viewports

Hidden faces are displayed incorrectly as Backface Cull does not work

MAXX-37496

Viewports

Model Assist affects all viewports not just one selected

MAXX-37748

Modeling, Viewports

Model Assist crashes older 3dsMax versions

MAXX-36444

Modeling, Viewports

Vertex Alpha and Color do not display or update correctly on Editable Mesh

MAXX-37942

Viewports

Difficult to select polys in Editable Poly

MAXX-38100

Viewports

Lot of objects and Groups slow down viewport performance

Known Issues and Workarounds

The following list describes known issues in this release.

Issue

Workaround (if applicable)

AMD Ryzen processor compatibility problem with Body Objects.

Not applicable

Scripted plugins are sometimes preventing the Command Panel from being resized properly.

Not applicable

The Freehand Spline object currently does not update correctly with the closed option.

Toggle the option in the Modifier tab.

Animated knots in the Driven Rotation and Scale for PathDeform modifier do not currently update with the time slider.

Not applicable

Renderable Spline properties within Edit/Editable Spline will not always propogate up the stack with spline related modifiers.

Place a renderable Spline modifier on top.

Additional Resources

Use the following table to locate additional resources.

For more information on...

See...

Installing this product

Installing and Licensing 3ds Max

Using the new features in this release

3ds Max Help

What learning resources are available

Learning Resources

Contacting customer support

3ds Max Support

Submitting an idea about a new feature or improvement

3ds Max Feedback

Customer Error Reports

We can improve the stability of Autodesk 3ds Max largely because of the Customer Error Reports (CERs) you submit. By including as much information as possible about what actions you were performing when the error occurred, you increase the report's value immensely. Thank you very much for taking the time, we really appreciate it.

For more information on CERs, see Customer Error Reporting.

Uninstalling 3ds Max

Windows 10

To uninstall from a Windows 10 system:

  1. In Search Windows, type Installed Updates and then select View Installed Updates.
  2. Select Autodesk 3ds Max <version#>.
  3. Click Uninstall.

Windows 7/Windows 8

To uninstall from a Windows 7 or Windows 8 system:

  1. Select Start > Control Panel > Programs and Features.
  2. Click View Installed Updates.
  3. Select Autodesk 3ds Max <version#>.
  4. Click Uninstall.

Disclaimer

Autodesk and 3ds Max are registered trademarks or trademarks of Autodesk, Inc., and/or its subsidiaries and/or affiliates in the USA and/or other countries. All other brand names, product names, or trademarks belong to their respective holders. Autodesk reserves the right to alter product and services offerings, and specifications and pricing at any time without notice, and is not responsible for typographical or graphical errors that may appear in this document.

© 2017 Autodesk, Inc. All rights reserved.