I deleted most of them, because there were no games using them. But some were used for existing games, and deleting them would break those games. So, I didn't delete them.
My alfaerie preset for Hectochess
This one has one or more games played with it.
The alfaerie, blackabstract, blackalfaerie, whiteabstract, and whitealfaerie presets for Yangsi
The three abstract settings files were used for games. I deleted the three alfaerie ones.
I deleted most of them, because there were no games using them. But some were used for existing games, and deleting them would break those games. So, I didn't delete them.
This one has one or more games played with it.
The three abstract settings files were used for games. I deleted the three alfaerie ones.