I think I may have posted this -somewhere- already but I honestly can't for the life of me locate its position on the forums, so I may as well post it again. I figure this is easier than pie to implement, but also extremely helpful in the "What are all the new undocumented features of ZQuest?" department.
Tools --> Preview Mode
The way I figure it, it's nice and evident in a menu, if it's up there, and we can also free up "x" for something else. Thoughts?