In personal custom fields and in the VectorVest custom fields maintain the list in alphabetic order. I.e. to divide GPE by VST it would say +GPE / VST and to divide VST by GPE it would be /GPE * VST. Note: the firdt operator (+,-,*,/) is ignored by the sort tool - where ther is no first operator, the + sign would be inserted. ie. to subtract RV from RS it would say +RS -RV; to subtract RS from RV it would say -RS +RV. This way, the field names are always in alphabetic order from left to right.