MoveTo doesn't work correctly

[Marlin]

Hi, i'm having a little problem, and perhaps someone knows what to do.
i'm emitting particles with emitter.explode and afterwards (about a sec), i want to move them all to a certain point. they move indeed, but not to the point i want them to. instead, they're always a little bit too far to the right (always on the right).
i checked the destination.position multiple times, and it's correct, the particle bodys don't have any drag or something, i tried destroying them and give them a fresh new physics body, but still the same problem.
i checked the emitter, but couldn't find something suspicious, but i'm quite new to phaser, so perhaps i'm just missing something.
i'm using the arcade physics system.
 

[Marlin]

function addExplosiveEmitter(fieldName, key, frames, particleCount = 20, scale = 1, destination){
    let obj = this;
    let game = obj.game;
    let emitter = obj[fieldName] = game.add.emitter(0, 0, particleCount);
    
    emitter.makeParticles(key, frames);
    emitter.scale.setTo(scale, scale);
    emitter.minParticleSpeed.setTo(-350, 350);
    emitter.maxParticleSpeed.setTo(350, -350);
    emitter.minParticleScale = 0.3;
    emitter.maxParticleScale = 0.8;
    emitter.gravity = 250;
    
    emitter.emit = (lifespan) =>{
        emitter.position.copyFrom(obj);
        emitter.explode(lifespan, particleCount);
        
        if(destination){
            let timer = game.time.create(true);
            timer.add(1000, () =>{
                console.log(emitter);
                emitter.forEachAlive((child) =>{
                    game.physics.arcade.moveToObject(child, destination, 100, 1000);
                });
            });
            timer.start(0);
        }
    };
    return emitter;

 

[samme]

Hi Marlin, maybe remove gravity before movement? http://codepen.io/anon/pen/yaAKNL?editors=0010