24.05.2020, 18:14
Thanks for that info, I didn't have that. 
Instead of "none" maybe it could say "default" (based on tuning mode). If no tuning mode is specified it uses "film" by default which uses "13" for algorithm (OverrideAlgo).
By the way, I've been testing the modes, and so far I get the best results with the least artifacts using "Weak" for the tuning mode, and "23" for the OverrideAlgo. (Still noticeable artifacts however.)
Instead of "none" maybe it could say "default" (based on tuning mode). If no tuning mode is specified it uses "film" by default which uses "13" for algorithm (OverrideAlgo).
By the way, I've been testing the modes, and so far I get the best results with the least artifacts using "Weak" for the tuning mode, and "23" for the OverrideAlgo. (Still noticeable artifacts however.)