Unreal Engine Blueprint API Reference > Rig VMController
Un-does the last action on the stack. Note: This should really only be used for unit tests, use the GEditor's main Undo method instead.
Target is Rig VMController
Inputs
| Type | Name | Description |
|---|---|---|
| exec | In | |
| object | Target |
Outputs
| Type | Name | Description |
|---|---|---|
| exec | Out | |
| boolean | Return Value | Un-does the last action on the stack.Note: This should really only be used for unit tests,use the GEditor's main Undo method instead. |