Here is a question about processing using bleach and fix vs. processing that uses blix. My question is not which is better. The question is whether, in an automatic machine set up to use bleach and fix, could you just use blix for both of those steps and have the process work OK?<P> Here is why one might want to know. Hypothetically one might have a machine that is programmed for separate bleach and fix steps, but only one only has the blix chemicals on hand. <br /><BR> Thanks.