Usually you want the Debounce Interval as low as possible, preferrably 0.
If you need to use it the norm is to start at around 2000 and work your way down.
Hood

The debounce values are in 40 microsecond intervals 40/100,000,000ths of a second. Even a value of 2000 as Hood suggests is requiring the signal be present for 2000 x 40us=80000/1,000,000,000ths of a second or 8/10,000ths of a second. Most of our machines (hobbyist) dont move very far in that short amount of time even in rapids.

Hey Fastest1 - you might want to give your keyboard a quick clean - I think your zero key is sticking a tad.

Hey Fastest1 - you might want to give your keyboard a quick clean - I think your zero key is sticking a tad.

Might need to up the debounce a bit 

Good one Ian,
Russ
 

only 3 decimals! :-( I remember there was a time before the internet when you could have argued if you were wrong. Kind of hard with it in print and uneditable.

Russ, fortunately my 0 value is still the same ;-)

I thought I said denounce.