Thank you for putting this extension together for visual studio code. One suggestion I have is to change the function symbols like, "INSERTMFO" to "InsertMfo". When typing "MFO" into visual studio code, it will find anything beginning with M and so on, however it won't find symbols with "MFO" buried in the name. Because ZPL is case insensitive, the symbols could be changed to camel case and it would make searching for merit function, multi config, symbols easier.