Is there a way to change the LFO phase?

[thuggyBear]

For example- Right now I have a droney line that I'd like to play on the downbeats. Instead, it plays on the back beats (the 'ands').

So I'd like:              [ONE and TWO and THREE and FOUR and...]

But I'm getting:       [one AND two AND three AND four AND...]

Now, If I was using the envelope, I'd turn the ENV AMOUNT from a positive value to a negative value (or vice versa).

I can't find this in the manual, but it seems like a fairly simple thing...