[Rellwood]

Does it make a difference in the manual if I am not updating to 5.0 yet?

I wanted to know if the information regarding tweaks and settings would be different than the previous ones.

Also, there is nothing about creating columns, and the differences between the different types.

I am trying to figure out the differences betwen the long text columns. I wanted to know what the differences between plain text, plain text using markdown, and html text are, and what types of data should go into each, or which column be best to hold what kind of data?

Long story short, I am trying to make my Calibre run a bit quicker. I have a lot of those text boxes, for different reasons, and wanted to know if one type of text would be better than another.