http://www.helifreak.com/showthread.php?t=643997

I've posted a guide on how to do rescue without bank switching here.

Regarding PWM setup it's quite simple. Follow the wiring diagram in the manual. Then in the diagnostics page assign the right channel to the right control- you should be able to verify by moving the sticks. Then on your transmitter adjust end points so you get 100% throw on the channels and you're done.

Thanks I will give it a go when I get back from work,thanks for the help

Priceless, just finished setting up my Spirit and those mixes were all that I needed to get rescue working. Thank you!