Feature Request "Click Click" type node connect interaction

In shadergraph, user need to drag and hold mouse button until connect to the other slot.
This is a very hard interaction mode and very easy to get tired.
I suggest make a "Click Click" mode to connect slot. Click on one slot, then the line will follow your cursor, then click the other node you want to connect. This is also the default connect method of Substance Designer which is a node based texture making software.
It's a small function but will be very usefull to those works on shader graph very hard.