I really like the concept of design intent, however for me before I get there I need to experiment and play around with ideas, graphically. I would like a mode in sketch that turns off all the constraints and rules. I would like to freely move things around, change and edit unfettered. Also add more editing/trimming tools.
I could not afford the full Autocad packages so I use Autosketch which you sunset a number of years ago. But it is a great low cost 2D CAD tool and it is still available but not updated for a long time. I still use it because it is the fastest 2D cad tool I have ever found. I would like to see many of these tools added to the sketch environment. Once the design concept is complete, turn off the sandbox mode, and add all the constraints etc for a solid design. Right now I am deleting constraints which were automatically added which prevents me from doing what I want. So right now I do this conceptualizing in Autosketch.
Basically in sandbox mode is used as a rapid design prototyping environment before any intent is solidified. What I am asking for is simply turning off all the automatic constraints.