As noted earlier, to access the various environments in Autodesk Inventor, you use the Environments tab. You also use the Finish command to exit environments, as well as to exit sketches.
However, access methods to some functionality are the same as found in releases previous to the ribbon interface.
You access Construction and Base Solid edit functionality through the browser.
For Construction functionality:

For Base Solid edit functionality:
You can access a sheet metal flat pattern through the browser or the ribbon. First, create some basic sheet metal geometry:



To create the flat pattern:

To exit the flat pattern:

After you create the flat pattern, you can access the flat pattern with the ribbon command Go to Flat Pattern. Or, you can use the context menu on the Folded Model and Flat Pattern nodes in the browser (or double-click the nodes).
