Sync Lfo Device To Bpm?

Anyone know how to sync the LFO meta device to the tempo of the song?

first you can use the lfo reset on the beginn of your song.
just move to the begin in the track where your lfo sits and push the reset button of your lfo with the right mousebutton. this places the reset-comand in your track.

then you can replace the lfo-freq by the length of your pattern . also try the half or quarter of that value.

does that bring the expected effect?