Byl uveden první Service Pack pro produkty rodiny AutoCAD 2016 - SP1 pro Plant 3D 2016 a P&ID 2016. Service Packy jsou ke stažení na stránce Download. POZOR, tyto Service Packy neobsahují opravy samotného jádra AutoCADu, protože verze AutoCAD verze 2016 obsahuje jednotný aktualizační mechanismus a Service Pack 1 pro AutoCAD 2016 (až bude vydán) bude aktualizovat všechny vertikální verze. Přehled oprav v Plant SP1: 
AutoCAD Plant 3D and AutoCAD P&ID Updates

Issues fixed with this Service Pack:

P&ID
Drawings

The Connect Off-page Connector dialog box did not display drawings in
alphabetical order.

P&ID line components and equipment did not display the correct color
when opened in AutoCAD using object enablers.
Report
Creator

The Test Query button did not display at the correct location in the Query
Configuration dialog box.
Vault
Projects

After setting lifecycle properties in Autodesk Vault (Vault Explorer) for a
file, Project Manager could not open the file.
Fixes that apply to AutoCAD Plant 3D only:
3D Model


If the line number of a piping component is modified outside
the project (offline edit), adding the drawing back to the project can result in
the component belonging to more than one line group.
Bolts were not added to wafer joints with an LFL to WF
connection.
Isometric
Drawings

A new setting is available that allows you to specify whether or not
dimensions extend into continuation graphics. You can add a new attribute
DimensionToContinuation="true" to the Dimensions element in
IsoConfig.xml. Download a sample here: IsoConfig.xml.

Weights added to an Iso Spool BOM table now display correct results. To
complete the fix, add a new attribute UseAlternateUnitsStyle="true" to
the AggregatedList element with type IsoGeneralDataListConfig in IsoConfig.xml.
Download a sample here: IsoConfig.xml.

Attributes for custom project properties now display in isometric drawings.
Continuation annotations display additional properties for a branch
connection (including LDT properties).
Tracing lines now display correctly if an olet and a dummy leg are located
on the same header pipe.
In IsoSkeyAcadBlockMap.xml, additional flange types can now be added to the
Asymmetric Component list.
Dimensions are now correct for a stub-in branch with a reinforcement pad.
Spec Editor


The StandardBoltLength table is now included and retained in a spec file.