My suggestion is quite simple. Please create an object that be placed in blueprint that provides no functional code difference but can be used to help “guide” wires for the sake of making the blueprints easier to read. See attached screenshot for a drawn example. In this screenshot a “Do Once” procedure is being ran and then a “Delay” is being used to pipe back into the “Do Once” resetting it. Currently this will always create a wire cross. With guides this could be avoided (as shown drawn below).