Yes, the line breaks can be removed from inside the Creo editor. While it is not a show stopper it is quite a pain. My advice is do NOT use the text editor. Here are images of a note before and after hitting the "Editor" button.
Thomas P Primosch / Sr Mechanical Engineer / CB Engineering MS 582-100, Carlsbad, CA, USA
I just downloaded and installed M020. It installed the PTC Quality Agent, (which I don’t want), even though I didn’t enable it under the optional configuration Steps.
At first launch it installs a “Creo Platform 1.0”. I don’t know what this is, however if the first person to launch M020 on a workstation is not an administrator it can’t install it, but tries to at each launch.
Creo Platform 1.0 puts .dlls and .creomanifests under the Program Files (x86)\Common Files directory, it looks like something I don’t need or want as well.