Instead of always moving nodes and retrying 3 times to grab the execution pin we really need to be able to connect 2 nodes instantly with a keypress or key combination (for example if we are able to select execution arrows and connect them to another arrow with CTRL+click without having to drag).
In addition connecting nodes with the mouse should be a 1 drag motion where no errors are possible (moving the node instead of selecting the wire), so i suggest a larger area around the arrows and snapping near the arrows, and also releasing an execution wire on another node should auto connect it to the nearest arrow!
This would shorten the development time SOOOOOOO MUCH. If someone could add these features and do a pull request all of us blueprinters would be really really happy.
Thanks for your concideration.