I have created a few Titling plug-ins for FinalCut Pro X. One of the frustrating things for me in FCPX is that the built-in titling generators get a little weird if you attempt to use multi-line text. Once you go beyond one line it no longer centers the text in the middle of the screen and using the video "Y" adjustment makes the problem worse if the title changes size while on screen. I created eight Ttile plug-ins that behave correctly if you use more than one line of text.
To install, download the zip file and extract the folder within. Place the "The Good Sound Guy" folder in your Titles folder. ~/Movies/Motion Templates/Titles/. Enjoy them.
FCPX Title Plug-Ins