Commander X16

Hi,
as my current basic program exceeds a proper editability again, I want to move editing into Studio 64. So, my multi level question is:
- Is there already a dialect file for Studio 64 available anywhere?
- If not, is there a list of the tokens and shorts of all commands beyond V2 available anywhere?
- If not, in which sources of the ROM do I need to look for them?

In case of the latter two, I would be happy to provide the file here eventually.

Thanks in advance!

The list of extended statements and functions are found here in the source code:

https://github.com/X16Community/x16-rom ... c/token2.s

They are all two bytes. First $ce and then $80… for statements and $d0… for functions.