helo. Can i change the body size in the update function?  i want my player to crouch to avoid some stuff. so when i try change the player's body size in the update section the player had launched like a rocket. player1 = this.add.sprite( 100, 0, 'character'); this.physics.enable(player1, Phaser.Physics.ARCADE); player1.body.bounce.y = 0.3; player1.body.gravity.y = 1000; player1.body.maxVelocity.y = 600; player1.body.collideWorldBounds = true; player1.anchor