I like to play with trackwidths, just select a track and change the size on the fly to see if this changes the routing outcome.
Now i need to edit / create a design rule every time i want a change, this is so much worse then just the click and go from the previous version.
I hope you will consider reintergrating this into the routing config.
Wil be downgrading now sine i really like the flexibility of the previous Routing config
Brand new interactions and interfaces. 
Easy to use and quick to get started. 
