midi control bug ?

hi

looks like bug … or someting …

while I can control Wavelab 7 with midi (midi yoke + IPAD / Lemur) from MIDI CONTROL DECIVE #1 … 10
I can not control anything from Midi shortcuts for menus
its possible to learn midi but then nothing happens .

everything works fine with regular midi controller (Novation or M-audio) but not MIDI YOKE / LEMUR .

any solution ?

(wavelab 6 works perfect with midi / midi yoke ,etc…)