MU hangs when opening/closing grouped tracks

[Mokkinger]

Hi Guys,
I dont know if this only happens in my ableton Setup, but when I use the mu template in my iPad Lemur App., my ableton live set keeps hanging for some ms each time I click-open or close grouped Tracks in my set during playback!

Has anybody else discovered this? And if not, could someone pls. Check if this onl happens to me?
My setup is this:
MacBook pro osx 10.6.8
Ableton live 8.27 with max 4 live 5.19
iPad 2 with lemur and mu framework 1.2

I connect via auto detect in the max mu device, all works fine, except clicking on groups while playing... When the max4live mu device is switched off, the hang disappears and live plays normal when groups are opened...

Thanks for trying this out, and letting me know!
Regards,
Mark

[Mokkinger]

after further trying I found this must be some bug in the M4L programming of the MU device rather than the Lemur App or the Template, as it also happens even without any lemur app being connected;
I just did a new live set with only the Mu.amxd in the master channel, and tried to open & close grouped tracks thing... klicks & pops!!