Blue Haze wrote:I`m wondering if a trigger one sample with note on can I trigger another with note off evelope in the zone. Or should I merge two samples into one and use loop and release to play the latter half? Thank you in advance/ 
Not in the same KG.
Play Trigger mode is set for the whole KG (4 zones) and when NOTE OFF is selected, NOTE ON is ignored by this KG.
However, you can layer two KGs on the same note (in a Keygroup program), one with NOTE ON and the other one with NOTE OFF.
You can also layer two Drum programs with different settings on the same Track.
Just in case you were wondering, the Play Trigger window is accessed differently from Keygroup and Drum programs:
* Drum Program: in PROGRAM / KG MIX or PITCH page, move the cursor to the Note field (far left) and press the WINDOW key.
* Keygroup Program: in PROGRAM / PITCH page, move the cursor to the Low or High Span field and press the WINDOW key.
Loop Until Release is another way to get the sound to change after the note off, but obviously it only works if the first part (Note On sound) is looped.
Sean