Suggestions: Keys behind keys, Change all key sizes at once, Capping the graph height[Done].

Reported by wasoKewi on GitHub

Being able to see keys from behind other keys would be cool, perhaps this could be good as a toggle. I would mostly use it to put my graph in my space key as it's the best place in my setups.

An option to change all key sizes simultaniously, as they all start at 3 height and 2 width, but i always have to manually put every key (usually a lot) down to 2 height.

Capping the graph height at a certain number of keys per second (say 20) so that if it goes past that it doesn't permanently get smaller. otherwise it makes the graph a bit useless at that point.

I hope these make sense, if you need i can provide images on what they might look like in use.