Thanks for the feedback. Templates are supported fairly well, but the one missing piece is function overloading which isn't supported yet. Strangely it hasn't come up as much of an issue yet. There's a bug for it here: https://github.com/slynch8/10x/issues/259

It sounds like you may have the Control W key mapped multiple times in the key mapping file?

STL include paths should be automatically added, I'll check that.

I'll add those other bugs as well.

Thanks again.