Bras de douche 8 po Moen 123815BG

This is a beautiful finish, but I need to know an alternative to this arm. I am getting water spray on back wall. I need a straight arm that bends at the end to direct the shower head straight down.

Shower arm is not angled down enough so. my shower is currently spraying very. diagonally. The. shower head has an adjustment but that totally fails to angle down. I can probably spray horizontally if I wanted to but not vertically under the shower head. Moen: get a designer to think about these details.

Received a 6" arm with my shower fixtures. Had a 6" before, but angle was too close to tile. Needed an 8" to clear the tile and true floated cement backer wall. It worked to clear, BUT the angle is almost 10 degrees less than the equivalent Moen 6" arm, causing the shower head to spray the back wall. It was as I expected 5" and 3", but why decrease the angle? Now I need a shower head that angles more. Kind of defeats the purpose. Moen, check the bend angle on the 8" compared to the 6"