Attach nodes easily and lines control by clicks(touching the lines)
The nodes end should be easily snap together.
For now, I have trouble snapping the node ends.
It should be a click away. Click, drag and snap.
Then the line control. With powerful apple pen, it should be easy to edit or adjusting the lines, yes, other than nodes, playing around with the curve using pen should be easier than more options/popups and clicks.
Make the learning curve shorter a few clicks.
Here, playing with the nodes. But even better if we can adjust the lines individually. Make it more easier.
No, it is not. Yes, there is button, but just cut it short.
See this, it is perfectly aligned. But...