Game-time acceleration in Dispatcher-Window

[Rippstein]

In OR exist since long time the Game-Time acceleration commanded by ctrl+Alt+PgUp/PgDn/Home or AltGr+PgUp/PgDn/Home, Manual Chapter 7.12.1

Earlier this acceleration could also commanded in the Dispatcher-Window if it was activated.
In 1.4 >> I can command this acceleration only if the Game-Window if is active, in the Dispatcher-Window I can't command this acceleration Function, also not if it was previously activated in the Game-Windows.

Until the Release 1.3.1-290 it was working
In the Release 1.3.1-308 it was no more working in the dispatcher-Window.
I haven't installed the Releases in between.

http://www.elvastower.com/forums/index.php?/topic/35676-game-time-acceleration-in-dispatcher-window/

Regard
EugenR