GGG Boutique Tonebender trimpot

[Crawf]

Hi, I am about to build the Boutique Bender from GGG but was wondering about the 500k trimpot, the layout shows two legs of the trim connected, what i was wondering was what happens to the third leg,is it snipped off or bent up out of the way or should it be connected.
As a relative beginner i`m not sure and do not want to mess things up by getting it wrong,has anybody built one or know what the right way is,thanks Crawf.
   http://www.generalguitargadgets.com/diagrams/tb3bb_lo.gif

[alteredsounds]

Please dont quote me on it but I reckon its an error and all 3 should be used but what do I know lol

[burnt fingers]

It looks like the third lug on the scematic is not connected to anything.  I wold say clip the leg off. 

Scott.

[Crawf]

Hi ,thanks for replying, I tried the pedal and i got very little sound(very quiet) from it but noticed the controls were working ok, i dont have three matched transistors so would that result in the horrible distorted sound i got? and also i presume the bands on the diode(two black bands) represent the way it is on the layout(red band) what i mean is if i had fitted the diode the wrong way round would i hear anything at all?i have now ordered 3 matched GE transistors from Smallbear so hopefully that will help.Any thoughts anyone? thanks again Crawf.

[skyhigh]

i think it can have to do with the electronic software. u put in a trimpot and it shows three legs on pcb, but only two is needed for this purpose.

if u use adapter!? set trimpot and meassure it and replace it with a resistor if u like.