@David-Healey to me it's very uncomfortable to write midi and scroll up and down every time I need to search and element, so I decided to get compact range of key, but I'm not sure because a standard key map exist and maybe I'm completely wrong doing this 'compact', so this kind of objects seems to be easier to maintain in time or flexible if I need to go with small clusters of elements, or maybe in the future I will need to build a new drum kit for jazz or something else I don't really know, it's just a more readable way to make this...
Why do I feel that you're not answering me to help?
I'm not pretending that everything is simple, and I noticed that Hise JS is not exactly the vanilla js.... As I said I will work and I will find something hard to do.... But even if a build many small Plug-in before the same amount of mistake will come.
I just need to ask if some people already make the same kind of project and if yes, what I have to consider to not make a big mistake.
I'm just try to work the serious way.
I have tried Hise making Bass Fx Plug-in, I spend many time with scriptnodes, I have open a protools developer account to get the SDK, I have only one year and I want to produce something strong... Simple, small, easy to use but stable and user friendly.
I have to learn how to build an installer, how to customize everything, how to manage licenses. I will ask for some Ai helps. But first of all, ask the community because you are the brain of this beautiful tool.
I'm really sorry for my poor English, I hope that you will understand what I try to mean.