Connecting nodes by dragging and dropping
Connect a new node to another node by dropping it onto a node in the canvas from the palette
Changing the subtype using the mouse wheel
Use the mouse wheel to change the subtype of a newly added node created using drag-click
Pasting nodes or LINQsets
Use Ctrl-V to paste the copied selection
Copying nodes or LINQsets
Use Ctrl-C to copy a node or nodes, LINQset or LINQsets, or sketch
Connect one node to another
Drag an edge from one node to connect it to another node
Using QuickLINQ to model
Drag an edge from an info or action node and click into white space to create the next node in the sequence
Drag and drop new nodes
Drag new nodes into the canvas from the palette