BOSS GT-100 Users -- Manual switch ?

erky32

I'm really enjoying the sounds from this fx-board, and I'm in the process of customising it for my use. I have programmed all my user patches with the BANK DOWN switch as "return to Manual" , and BANK UP as "Tuner". 
The QUESTION I HAVE IS........ does anyone know if there is a way of creating a SINGLE switch to enter MANUAL mode, instead of having to hit the "Down" & "Up" simultaneously ? (which I find can be hit & miss in a gig situation.)
I tend to run in manual mode for my chosen amp patch setting , but would like a simple single switch to enter this.

Sporky

According to the parameter guide you can assign ACCEL/CTL, EXP SW, SUB CTL 1, or SUB CTL 2 to trigger manual mode

Page 32 here: https://static.roland.com/assets/media/pdf/GT-100_parameter_e02.pdf

erky32

Thanks Sporky - that did it - well done!