I am testing pico 175a_beta, but I found two errors.
a) open the folder portugues.do.brasil (the core uses portuguesebr) but the pico has not recognized the language and continued running in English.
b) In the Preferences panel not showing the text, only the CheckBoxes as image on the link below
http://sulinvest.com/images/pico_preferencias.JPGThanks