I have a 1 car garage shed with gutters around the roof. There are two downspouts, both on the same side of the structure (there is an alley on one side so both drain into the alley). I was up on the roof with a hose trying to find a roof leak when I noticed that the water was just accumulating (probably 3/4" or so) in the gutters but not flowing to the back of the shed to the downspouts.
Is this ok/normal? Presumably with enough water it would make its way back to the downspouts? Is it possible to increase the pitch of the side gutters so that the water flows toward the back even with a little bit of water in the gutter?
Can I bend the brackets near the opposite corner a bit to make the gutter slope toward the downspouts?