Ok!
So when you are done, if you didn't manage to find the problem, then we have to try to find the compatibility issue.
What will help, is that you find the Visu plugin that is causing the issue.
Like, create a project, but only with my plugins(Dynamic Parameters, Enemy Class, and Custom Parameters), test their functionality.
When you manage to make them work alone, then you start to add the Visustella plugins one by one.
Add one and test. Keep going until the problem appears again. When it does, you will know the plugin that is causing the conflict. So I can try to fix this.
When you are done with the project, upload it somewhere: Google drive, dropbox, etc.
But the big problem is, as you know, Visustella has obfuscated their code, so I can't open their plugins and take a look into it. So it makes things way harder and more time-consuming than it is supposed to be. Still, I will give it a try, but I can't guarantee that I will manage to find or even fix the problem, because of their terms of use.