Btw, I just had a great idea (I think, lol) - while I don't like the text overlay, I do like the idea of a graphical overlay. You could use the DD to fade out a color overlay (a bit like we currently have) or just to flash a very visible notification once the value hits zero. You can probably normalize the fading by assigning the DD to a sliderbar with a capped maximum (not entirely sure it will even accept higher values but I think it does and just limits them) and forward them OnChange. Ah, I'll have to think about this, endless possibilities.
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