Holding a pad while playing in Mainstage?
So I am new to trying out Mainstage, I previously played just using logic live and one thing I liked was that I could play a pad and hold the sustain pedal then switch to another track and that pad would sustain until I clicked back over to that track. I used this often to create an ambiance while playing lead parts over the pad part. My question with mainstage is that I have created several patches but when I switch patches while holding the sustain pedal down it does not hold that chord, it just fades away. Is there a hold function or a way to make this happen in mainsatge?
2.93 GHz Intel Core 2 Duo and MacBook Pro 2.7 GHz Core i7, Mac OS X (10.6.6)