Salut !
Sorry for the slightly late reply. I'm very happy you liked the pack!
I thought it would appeal to more people, since it's always something I need when I have to create a controller mapping screen whilst working on a game project, and I'm pleased to now have ready-made elements that I can use straight away.
Unfortunately, the pack hasn't attracted much people, and it's nowhere near profitable given the time I've spent on it (less than my other pack, but this one has brought in practically nothing).
So I'll make a note of everything you've said for a future update! But please bear in mind that this pack isn't really a priority for now. Sorry for the slightly defeatist reply; it's just that income is a bit of an issue for me at the moment.