Thanks Pipeline, I'll look into it.

Meanwhile this link might clear up what I want to do more clearly.

http://www.pgmusic.com/forums/ubbthreads.php?ubb=showflat&Number=369261&#Post369261


Win 10, 64 bit, love my Lenovo T420, BIAB 2019 (613), RB 2019 (2)

Short term memory is getting shorter.