Do the debris-related commands work?

[ghost]

https://github.com/mastercomfig/mastercomfig/blob/develop/config/mastercomfig/cfg/comfig/comfig.cfg

//fx_drawimpactdebris 0 // Disable bullet surface debris effect
//fx_drawimpactdust 0 // Disable bullet surface dust effect
//fx_drawmetalspark 0 // Disable bullet surface spark effect

The variables aren't detected by the game console.

[mastercoms]

Yes, they are unlocked by a dxsupport modification which is included in the mastercomfig package