here are the changes: - turned two and turned three have been replaced by their don hammond counterparts respectively because more fonts support it. also, they make a good alternative to pitman digits because flint doesn't like pitman. - the letters of the greek alphabet have been replaced with their main forms, because they originally looked way too artificial. - because of the greek letter omicron, the digit for zero, ō, is now the exact same as its greek numeral equivalent, meaning it only appears in the number 0. numbers such as 10 or 0.1 do not use this digit, which means any place values with a value of 0 are omitted. - the prefixes have also been changed due to the greek letters looking like the prefixes. they now use their armenian transliteratrions from the previous version. however, some transliterations were chosen differently (i.e., Ը and not Յ, Թ and not Տ, etc.). - prefix characters corresponding to ×100 (hecto), Հ, ×10 (deca), Դ, ÷100 (centi), հ, and ÷10 (deci), դ, have been added. logically, prefix characters for ×10000 and ÷100000 would be written as ԴԿ and as հկ respectively.