@Brian_BH @kevinpanini better with or without these question marks?
I vote softly for yes question marks, though I’m open to other opinions if someone feels strongly one way or the other
I didn’t love it at first but I lean that way too. I think it looks kind of weird to have nothing and just arrows. I tried a box and a line and they just don’t look right. Question marks seemed like the best option.
Both are fine, maybe have the question marks red or something so it pulls the viewers eyes towards it helping people know what the question is asking specifically.
Color coded like they are to reactant and product in the extra section maybe? Ignore the red anking in the second image I’ll fix before resubmitting.
Why not, easy to see and matches backside, I like it.