Also ENTER shall fall back to NOP if pressed longer than 1 s.
Same applies to [+/-] and [CC] unless pressed in numeric entry. And to [<-] if calling CLX. Reason: compatibility to HP-42S.
Edited by Walter
Same applies to [+/-] and [CC] unless pressed in numeric entry. And to [<-] if calling CLX. Reason: compatibility to HP-42S.