Softthru? Expression for fr4x…

[Keymn]

Many asking what is the softthru function on the Widibud Pro…Here is how I use it…steps are simple as 1,2,3…
1. Set Widibud pro - “softthru switch on”
2. Roland FR4x accordion system ~ midi /ext seq/orchestra “on”
3. Roland Fr4x accordion System / Midi / Exp-TX / 0rch/org Off”