Combo view/en

Introduction
The combo view is a panel found on the left of the screen by default, that holds two tabs for the and.

The Model tab shows the tree view, which is a representation of the document's content, including 2D and 3D geometry with their parametric history, but also supporting objects that contain data saved in the document.

The Tasks tab shows the tasks panel, which will show different actions depending on the active workbench, and the active tool.