Here you have options for the Text Editor of Xpressionist.

Fontname

Choose from a list of commen fonts to be used in the editor of Xpressionist.

Textsize

A list of different text sizes for the display of the chosen font in the editor.

External Editor

If you dislike to work with the internal text editor of Xpressionist you can specify an external text editor to be used instead. Click on the Browse button to specify your favourite text editing application. When the checkbox is checked Xpressionist will switch to the external editor every time you open up the plugin in Animator. If you make changes to the script in the external editor the script in the internal editor will be updated accordingly if you save (command-s) the script in the external editor.