It would be great if Dorico could use the same font size while editing a text frame that it uses to render the frame after leaving the text box.
Right now I had an issue where the font size was slightly smaller while editing, so whenever I left the box the lines wrapped differently than during editing. (Finding the correct combination of frame size and font size that would eventually yield nice line breaks was especially cumbersome under these circumstances.)
Thanks! 
In theory this should already be the case, but due to the fact that Dorico does have to render the text differently when it is drawn versus when it is edited, it’s not possible to 100% guarantee the same appearance in both sets of circumstances. You may find that using a larger zoom level reduces the differences between the two methods of rendering.
That’s good to know, Daniel, thank you.
Indeed, I had been using a quite small zoom level because I wanted to see the whole page in this case.