Don’t have a cube on me rn but I might be able to help. Bump this tomorrow if no one has helped and I can check it outF (R U2 F) // eo
D R' D' // 223-centers
(R D R' D' R') /// 12 to 4 centers+3e+2c
F D R' D' R D R D' R' F' U2 R'
i cant figure out why this isnt working someone who understands center insertions plz help