N6 Mac Performance

Hi, I’ve been using N6 last month. Mixer capabilities are great but operating it a nightmare.

I’m recording a project with about 50 tracks, one Halion Sonic SE instance with 5 MIDI tracks, and a few plug-ins (waves and Steinberg) because we’re recording yet. N6 clips CPU even with largest audio buffer (2048), and the CPU usage is about 60-70%.

Same project opened with N5.5 runs smoothly and rounds about 30-40% CPU performance.

N6 looks graphic slow performance, response is bad (you want to drag an event and not smooth movement).
Anyone?