PCS

Undo Command

Stack size

Defines the number of commands (from 0 to 99) of global actions (object edition or completed command) you can reverse for the whole session.

Whatever the value, it is always possible to undo local actions inside the current global action because any action performed during a global action is considered as a local action.

By default, the stack size is set to 10.

Starting a command or the edition of a feature is a global action. In the Undo history dialog box, this type of action is identified by a name beginning with Start. When you perform internal transitions inside a command, some of them are displayed in the Undo history dialog box and their names end with ..., to distinguish them from global commands.

Stack Full

Lets you select the appropriate option to display or not information when the Undo stack is full.

By default, this option is set to No warning.

Macro Undoability

Lets you reverse macro commands.

CPU Usage Level

Indicates the usage level of available CPU cores and processors when performing multi-core enabled computational tasks.

It is initialized at session startup with the values stored in the options. Updating the application options during the session will update the resources available in the session.

Minimal

Uses minimal hardware resources.

By default, this option is selected.

Maximal

Uses parallel computing in accordance with the available hardware resources.

By default, this option is cleared.

CPU Usage for Global Multithreaded Tasks

Indicates the usage percentage of available CPU cores and processors when performing multithreaded tasks.

Tree Command

Expand tree depth

Defines the number of nodes to be displayed when the tree is expanded through the Center tree command.

For more information, see 3DEXPERIENCE Native AppsUser's Guide: Native Apps Basics: Tree and 3D: Finding an Object in the Tree.

Entering 0 means that no node is expanded.

By default, this option is set to 3.