Using OUTLINE in RDI - and why it's better then SEU

Back in the old days of iSERIES machines... and back in the even older days of AS400 machines... we used to use SEU for editing program source code. It was good for it's time (the eighties) but now we have something forty years newer. RDi https://www.nicklitten.com/rdi-beats-seu-because-searching-for-subroutines/ ... https://www.youtube.com/watch?v=gQUXKLbewks