node injector - hot-swap out nodes

[exdysa]

pick node, configure options, then leave the node floating and disconnected.

set a trigger/key/timer for an action.

the action pushes the node directly into the workflow automatically/at a user-specified point.

prevents breaking of the connection and allows live-editing

alternatively, sweeping a node through the wires connects the wires?

[exdysa]

opt1 - scroll list of functions based on connection type
op2 - context menu with common functions

drag and drop from workflow side creates dotted box on node graph, drop-in-place nodes, autoconnects to nearest connections