Hi Rack2
it would be great if the parameter tooltips also had a key command, or if it was a little further from the mouse pointer, somehow they bother me more than in Rack1.
and it would also be good to have an optional way for the right click. simply removing the cables had disadvantages, but much less.
but of course these are my personal feelings … 
I find the hover over cable end info and the right click cable options among the most useful changes in V2. I never really liked right-click delete and I much prefer deleting cables by just moving a cable off a plug,
There is another thread about desired UI changes. You might want to chime up there to discuss, and then send a suggestion via the regular email support route.