Passive tree planner in-game

It would be great if we could have a planer incorporated in the passive tree tab so when we start the game we can go there and put markers on nodes in the order we want to continue to allocate them and then maybe have an option that everytime we level up it automaticlly puts points in them because alt+tabing to a guide or to a planner we have made before is really anoying why dont we just have a planner inside the game with the passive tree