| registerUndo | Option to undo previous action. |
| registerRedo | Option to redo previous action. |
| registerCleanup | Option to clean up blocks. |
| registerCollapse | Option to collapse all blocks. |
| registerExpand | Option to expand all blocks. |
| registerDeleteAll | Option to delete all blocks. |
| registerDuplicate | Option to duplicate a block. |
| registerComment | Option to add or remove block-level comment. |
| registerInline | Option to inline variables. |
| registerCollapseExpandBlock | Option to collapse or expand a block. |
| registerDisable | Option to disable or enable a block. |
| registerDelete | Option to delete a block. |
| registerHelp | Option to open help for a block. |
| registerCommentDelete | Registers an option for deleting a workspace comment. |
| registerCommentDuplicate | Registers an option for duplicating a workspace comment. |
| registerCommentCreate | Registers an option for adding a workspace comment to the workspace. |
| registerCommentOptions | Registers all workspace comment related menu items. |