Little things concering plots

[Merion]

I don't use plots as much as I would like to. But there a few little things that bug me.

• Prefixes - and maybe Suffixes, but mainly prefixes. Would make sorting and structuring a lot easier. Even the example came with the workaround "Ch.01 – The Hunt Begins in Wolfsport". No biggy, but makes you wonder why we don't have prefixes here.
• Hirarchy - same thing basically. Why cant I define a containing plot and dispay them like topics and articles? Is this intentionally? I have story arcs with more than two layers.
  Those to points make me reluctant to add many plots as it would probably get confusing.
• Layout - last thing: I prefer vertical layout, but when I get asked to set it to default, the next plot will start horizontally again.