just what groelle said mon.
start with a blank patch, this will be make things easier. just zero everything and take off all the assignments in the router etc.
stick a couple of waves (as groelle suggested) on top of each other in osc 2 + 3 (leave 1 free for your sine, i.e sub bass if you wana include that.)
get a nice balance between the two waves initially, maybe pitch the up/down an octave depending on what you're doing for (an octave = 12s = 12semitones) then have a play about with the cutoff 1 and other filters to try and get the right presence to your desired sound.
in the router - assign lfo 2 (triangle, synced to the desired amount of wobble 1/8, 1/4, whatever....) to cutoff 1 and it should pretty much be there. witch a little tweaking.
play around with envelope 3 to get the right feel for the sound, and also turn the glide up slightly, so the sounds glide into each other smoothly and give it a 'whole' kinda feel. might help if your notes overlap slightly as it'll add to the whole effect.
think that's about it.