There have been a long useless discussion about missing view cube.
In part model sketch mode, there is absolute no need for the view cube,
you are sketching at a 2D plane, there are no front, back, left, right, up down etc.
That's why the SW coding guys haven't incorporated it in sketch mode.
This long thread started with a user who lost the cube, when he closed sketch mode,
it surely because of a SW failure in his installation.
A lot of user came up with ideas about separate windows with the cube, special hot keys, script's,
That's only confuse the user with the wrong setup.
I wonder isn't there a moderator who can say stop this useless uploads.
Absolutely no need for the view cube in a 2d sketch?
Well, when I was still using Inventor I didn't need it, because it allows the selecting and projection of edges hidden behind existing solid features. Alibre, not so much.
I rotate the view frequently in order to project the geometry of features that aren't visible without slightly altering the view, and can only be accessed at specific angles, onto the current sketch.
Many times while doing this, I'm on a laptop, in a vehicle and using the laptops trackpad. No mouse, so there's no option to hold down both mouse buttons to alter the view angle.
And if the disappearance of the view cube mentioned in the previous thread is an installation error, it's oddly the exact same error on multiple computers, using different hardware and operation systems. What are the chances of that?
Two weeks of work involved in designing, tolerancing and modeling this, probably would have had an aggregate of nearly a day shaved of with a properly functioning view cube.
While designing and modeling the parts for this assembly, I needed to use the viewcube to access and project hidden geometry a few hundred times:
When people keep asking for the same features, over and over, it means that there's a good chance they find it useful.
Competing with other CAD programs isn't just about being able to do the things they can do, but about doing them easier and faster.
In Stefan's example, Inventor allows you to select that hidden edge from the normal sketch view. As the cursor moves over the hidden edge, it becomes visible and selectable.
In fact, it was a minor annoyance of mine that if you accidentally clicked a hidden edge, Inventor automatically projected it to the current sketch.