How to create a useful ECO list? I am using SCID; the built-in ECO list is very incomplete and sometimes just weird. The Caro-Kann: Accelerated Panov Attack for example is called Caro-Kann: English Variation, the Carls-Botvinnik Defense hasn't even a name, and many sub-variations are just missing.

So I want to build my own list to use it in SCID.

I like the lichess opening list, but it is based on FEN positions, not on moves, and SCID needs the latter. I looked at the related questions here, and searched on Google, but couldn't find a good text file with moves and correct opening names.

How should I proceed? Maybe there is already such a file and I just haven't found it, or I can use FEN positions in SCID instead of moves?
I maintain one here that you might like to take a look at to see if it is any use for your purposes:

PGN for ECO descriptions with moves