Avoid hyphens in scriptnode parameter names!

[modularsamples]

I spent the better part of yesterday trying to figure out why certain parameters wouldn't work in a compiled plugin but worked fine in HISE. Turned out they all had one thing in common, a hyphen in the parameter name. Removing the hyphen resolved the issue.

This is on MacOS, other OSes may be more forgiving.. This may be true for other, non alphanumeric characters. I've not tested further.