I tried to send bpm from Space to Modfactor.
Space was able to send it but sometimes Modfactor freezes, sometimes it doesn't receive midi-clock if the bpm is more then 60 and when it receive it the tempo led is blinking not at the same time of the Space one (it starts slower and the goes faster).
I tried with the Space and the Alter Ego and it works without problems.
I noticed also that the tempo led on Space doesn't blink alaways at the right time: I checked with 2 metronomes. It starts at the same time, but then it blinks two times faster then the metronomes so it goes out of bpm.
