I'm just starting to get around in GPO, but I have a couple of questions about legato string playing. I understand the pedal controller, which is MIDI CC64 for me, but I wonder how much the space (or lack of) between the notes affects the legato. It seems that if the notes are separated by just a tiny amount it can disrupt the legato. Is there a separation that won't disrupt the legato, or do the notes need to touch? I also seem to hear a difference in the transition after a long held note and the first short note after. Subsequent notes are fine. I'm not sure if that's me or the software. In the String Tutorial by Danielle (very helpful, BTW) she mentions overlapping notes to give a legato effect. I've tried this and it seems that if the notes are a half step apart I can hear a brief dissonance, but if it's a larger interval it seems like I get a smoother legato with this method. I'm wondering what other users have found on this. So far I really like GPO and I'm looking forward to making lots of music with it.