Passive Skill Tree Planner/Roadmap

There should be a way to mark the passives you want to adquire in the next levels. The tree is massive, and sometimes you lose a lot of time thinking about the next steps. And in the endgame the leveling is a little slow, sometimes you forget what you would select, or have to make adjustments do the build, etc
Maybe implement in a way that the points you mark glow wider but fainter, so when you lvl up you know exactly what you will select.
And then, maybe have a "Point Planner Count" on the top to know how many skill poins your plan takes.
For some players, like me, that dont like to search things about the game online, having this built-in would help a lot.