Bumbum tool

 WIP, may get stuck, but just refresh and it will do the happy flow just fine

All sliders increase the resistance to change towards the right and decrease it towards the left.

The top slider controls the factor by which the sound should increase between frames for a change of image to trigger.

The second slider controls the minimum amount of volume needed for a change of image to trigger.

The third slider controls the minimum difference there should be between the last sound and the current one for a change of image to trigger.