Hi Everyone, I am using a Yankee Agitatank (daylight) to process my sheet film and I have underdevelopment issues. I think it is because of agitation. With these tanks you have to rock slowly the tank from left to right, I mean slowly because otherwise the chemicals are spilling all over the place. I also tried stand dev with Rodinal, but it gives another issue: the edges of the sheets, the part where they sit on the rack are sometimes apparent, really underdeveloped... Argh. The problem is that my dark room is dark enough for wet printing but probably not for film processing. I am standardized around the Ilford method of agitation for all my films with good results: 10 seconds at beginning and 10 seconds every minutes. Any ideas about how I could agitate more or any other hints about using this kind of tank? Thanks in advance!