some issues with scene option (start) & shift control on scene

[gaou-piou]

When you put start option into a scene does not work

const scene_1 = Fat.animate(box, {
	translateX: '200px'
}, {
	start: false,
	duration: 1000
})

You have to set it as a control to work

const scene_1 = Fat.animate(box, {
	translateX: '200px'
}, {
	duration: 1000
}).start(false)

And i think that shift control is not working as expected.

example: https://codepen.io/gaougalos/pen/XWrVvaX?editors=0110