Hello everyone,
I was today searching for a solution which allows to display transparent text, because the transparency settings of texts is only appliable to the background box of this text, and not the text itself.
I finally found a way to do so, but all the topics about it here in the forums are closed and none actually state my solution.
Simply write your text, then add a shape, and do Right Click > Shapes > Intersect.
This will create a polygon with high-fidelity of your text. Likewise, you will be able to set its transparency, as every polygons. Contrary to Fontworks, it also supports decorative fonts.
Hope to help, have a nice day !

