[opensuse] Dual Scroll 2 Windows (I can't recall if or how)

All, I must be getting senile, but I recall a key combination in KDE that would that would lock the scroll of two windows together. I has been several years since I've had the need to use it, and now can remember how/what it was. I can't remember if it was a 3rd party app or something that was part of the desktop. I tend to think it was some basic part of the desktop. My google foo has failed (it must have been an obscure bit of functionality). Does anybody else recall such a feature? (If not, I'll chock it up to senility) -- David C. Rankin, J.D.,P.E. -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org