This is a minor thing but would be pretty nice.
I would like to see a shortcut key (hold shift) created to add transformers to a process as a parallel branch. Currently, adding a transformer to a series adds it between the two transformers. Dragging the connection isn't a big deal but it is quite annoying to me personally when I have a bunch of branches coming off a main process.
Example
Want to add a transformer as a 2nd path
Connected transformer with current setup adds in series
New function - Hold shift and drag transformer to connection node and it adds as parallel
