My agitation with fixer is 15 seconds on/15 seconds off for 2-3 minutes depending on what kind of fixer (rapid or F24). I never use the same fix for more than 5 to 6 rolls of film, and it is always at 1:4, and mixed right before a developing session.(posted 8913 days ago)Do you think I should switch to constant agitation? At least with TMX?