In the new eportfolio users can use the paragraph part to add text to a portfolio entry. The problem with this paragraph part is that the height of the input field as a fixed height. It is always to large or too small.
A solution is to have the editor auto-resize the height of the input field.
This has it's own drawbacks: when the text is larger than the display, the formatting toolbar might be hidden. However, as the idea is to have rather multiple paragraph parts than one monster part the auto-resize might be the better alternative than having no auto-resizing at all