How to add furni data to furnidata.xml?

[Poizone]

I made a post about this previously but received no help at all.

If anyone can please help explain how to add furni data to .xml i'd really appreciate it.

I'm using Comet Emulator btw if that means anything to anyone.

I want to add some furni but I can't add it with copy and paste like the .txt files.