I'm not sure about invention, but by points you need in a skill to level, do you mean XP remaining until your next level? Because you can already see that. When you long press on a skill and it brings up a Choose Option menu, if you look in the lower left corner, it should have a box show up that has Current XP, Next level, Remainder (this is the one I think you want), and Bonus XP (if you have any in that skill)
17-Nov-2019 03:04:02