Separate fraction replacements from other options

[rugk]

When seeing the options page I still am confused about the fraction replacement being done in two separate options.

You've already explained the difference here, @tdulcet:

#2 (comment)

However, as for the options, I still feel that moving the fraction thing all in it’s own setting would be useful:

• Having 0.25 replaced by ¼ and having ¼ replaced by it satisfy the same use case, don’t they? Making math more beautiful… 😜
• As such, can’t we put it in it’s own setting?

People may still like the → replacement, but not the fraction stuff, so IMHO we should separate that…