WowAce

You should fix the ability to track already created enchanting scrolls in inventory/on alts.

adding in MainWindow.lua below

local itemLink = (entry.index and GnomeWorks:GetTradeSkillItemLink(entry.index))

something like this

if LSW then
	local scroll = LSW.scrollData[entry.recipeID]
	if scroll then
	_,itemLink=GetItemInfo(scroll)
	end
end

did the trick for me (LSW required) but I believe this can be improved in some ways (I'm no Lua expert)

Fix Preview

I use r160 but I believe r161 doesn't fix this issue.