I ▁device , ▁when ▁configured . ▁In ▁version ▁ 2 , ▁the ▁notes ▁can ▁be ▁heard ▁as ▁they ▁are ▁entered . ▁ ▁The ▁N W C ▁file ▁format ▁is ▁und ocument ed ▁and ▁facilities ▁to ▁convert ▁it ▁into ▁documented ▁formats ▁are ▁limited . ▁Version ▁ 2 ▁of ▁N W C ▁introduced ▁a ▁text ual ▁version ▁of ▁the ▁files , ▁N W CT XT . ▁ ▁These ▁can ▁be ▁used ▁for ▁conversion ▁to ▁many ▁other ▁formats , ▁including ▁L ily P ond . ▁ ▁A ▁feature ▁of ▁the ▁user ▁interface ▁is ▁that ▁notation ▁is ▁displayed ▁during ▁editing . ▁Each ▁staff ▁proceed s ▁linear ly ▁from ▁left ▁to ▁right , ▁without ▁being ▁wrapped ▁to ▁the ▁screen . ▁Staff ▁systems ▁are ▁vis ually ▁broken ▁to ▁fit ▁marg ins ▁during ▁page ▁layout , ▁allowing ▁many ▁possibilities ▁at ▁" print ▁time ", ▁so ▁solo ▁instrument ▁or ▁full ▁conduct or ▁can ▁be ▁produced ▁with ▁the ▁same ▁file . ▁ ▁Many ▁users ▁prefer ▁this ▁editor ▁layout ▁over ▁the ▁so - called ▁W Y SI W Y G ▁edit ors ▁because ▁slow down s ▁in ▁note ▁entry , ▁as ▁the ▁composition ▁becomes ▁larger , ▁are ▁much ▁less ▁dram atic ▁than ▁in ▁W Y SI W Y G ▁edit ors . ▁Print ▁preview ▁is ▁available ▁for ▁adjust ments ▁to ▁page ▁layout ▁since ▁version ▁ 2 . 5 1 . ▁ ▁The ▁program ▁la cks ▁the ▁more ▁advanced ▁eng ra ving , ▁graph ic ▁s oph istic ation , ▁play back ▁and ▁publishing ▁capabilities ▁of ▁more ▁expensive ▁script writing ▁software ▁such ▁as ▁Sib