Standard and optional symbol sets Within Mind Express 5, you can use a lot of symbol sets. Some sets are: unlimited availability in specific languages (e.g. Arasaac, SCLERA, Bliss) unlimited availability in specific licenses and languages (e.g. SymbolStix (certain types of Jabbla voice computers), PCS sets (certain EDU licenses)) to request (e.g. PCS, Widgit, Beta, […]