Workaround: Anything you can do with the Formula Box node, you can do with regular LV primitives, and you will generally get higher performance.
That workaround does not negate this idea exchange request, but I figured I would mention it since this idea is so low on the kudos scale, it is unlikely to get attention. (It is sitting right on the auto-decline border.) And if performance is your goal, that workaround may be more valuable anyway.
