So, thanks to a shipping mix up, I was sent film developer instead of paper developer. I will get the correct product in a week or so, but I don't feel like waiting to do some printing. Is it possible to use film developer on paper with reasonably good results? This is not for any professional use, just my own personal experimentation. I figure the chemicals would probably be fairly similar, but I don't know how to adjust for dilutions, timing and so forth. If it's any help, I'm using Arista RC paper and film developer. As always, thanks for responses.