I have a bread recipe that is slightly too large for my bread machine, so I need to downsize it a little, but I don't want to make it a full 25% or 50% smaller, meaning the ingredient amounts end up with weird values that don't fit normal measuring spoon sizes well even if I round them a bit. This makes the measuring part a bit annoying.
If I wanted a 15% smaller loaf of bread, would it still come out well if I only reduced the flour and yeast by ~15% and left the other values normal, or do all the ingredients need to have the ratio given in the recipe? The taste being affected a little is fine, as long as it rises properly and has normal texture/consistency.