Since my phone is a work phone, I am very hesitant to root, but I really like using launchers. I don't particularly like the app layout on this phone. I should be able to change the layout to 5 or 6 apps across, not just 4. Does anyone know if this is possible with stock touchwiz on the N3? If it's not possible, I could use a launcher, but I suspect it kills the s pen functions and the multi-window. Is there a launcher out there that keeps some or all those functions?