I consistently run into an issue where font and indentation settings that I have previously applied in a note are lost when pasting into the note. I've tried pasting all sorts of things (RTF, plain text, etc), pasting using Ctrl+V, dragging text into the note window and the issue only shows up when pasting using Ctrl+V.
For example, create some text in a note and indent a paragraph or 2. Then copy text (from anywhere - another L4 window, some text in the same note, some other application, etc) and use Ctrl+V to paste somewhere into the note (location doesn't make any difference). Indentation is lost.
Also, I've found that pasting into a note doesn't "honor" the note font setting that I've made in Program Settings -> Notes->Default Font, meaning that text pasted into a note uses some other font (regardless of the type of text being pasted - i.e. RTF, plain text, etc.)