When dragging an output to an empty place on the canvas, we get the "Search Nodes..." pane to insert a connection. But most of these will be invalid, as they expect another type. In other node-n-noodles interfaces, like ComfyUI, the list is pre-filtered, or at least have expected ones, at the top, aiding discoverability of what you can do. Also, double click on empty place to bring up the "Search Nodes..." pane would also be great and expected!