[update July 2016] This no longer applies,
next-window-tab
does not exist in newwer versions such as SlickEdit 2014 v19.0.1.1.
Slick edit has two related commands, next-buff-tab
& next-window-tab
. (These can be executed by pressing Esc and entering at the command line, or by binding keys to them in options.) Is there a difference between them, and if so, what is it?