Node Attach/Detach and Grab Shortcuts

[williamchange]

Adds several node interaction shortcuts.

Node Insertion

Insert node to an existing connection via right clicking

insert-nodes.mp4

Can also be done by dragging a node on top of an existing connection(holding alt blocks the action, similar to blender):

• resolves [Proposal] Automatically chain nodes placed on top of existing connection #156

node-attach.mp4

Node detach

Detach node(s) from connection lines via CtrlShiftC

detach.mp4

or Hold Alt while one or more nodes are dragged

alt-detach.mp4

Remove node with reconnection

Same as node detach but remove the selected node(s), via CtrlShiftX

remove-reconn.mp4

Node Grab

grab-v1.mp4