Outside of comparisons, Triangles are becoming an endangered species on my Block Diagrams. The Compound Arithmetic Node is a very handy tool, and armed with my (function preserving) RCF plugin/QD shortcut they are replacing all math triangles. I use them a lot, and so should you.
One final hurdle to reaching total happiness: the process of inverting inputs and outputs is a bit awkward at best. Right-Click, scroll down, find Invert (right in the center of the menu of course) and try not to have the muscle spasm that results in 'Remove Input'. I would really like some type of shortcut (double-click, shift-click, ctrl-click, anything) to quickly toggle the inversion of a terminal.
(I would also like to enlarge those Inversion circles while we are at it...)
(Ironic that the LV logo is a combination of the Add primitive and the Sequence Structure....)
