But you can set gore level to minimum or maximum - max. for standard blood, minimum/low for this. But, anyway, after your upload, I remembered my D3 mod, and realized, that DooM3 has its own blood sprites! Thanks!
Hmmm, one of your better uploads, by this somewhat larger blood sprites you have a better clue when you hit someone. Mostly on normal gamemode it isn't as much blood as seen in the screenshots but still considerable.