Change Inspirational Costs

[Lord_Avu]

While your inspiration is above 50% of your max your inspiration regen is drastically reduced. So if you want to maintain best inspiration regen then you shouldn't let it get above 50% of your max

Is the max number listed somewhere or I have to add proficiency levels together?

[Procne]

Open studying window. In the lower left corner you can see your current inspiration. When you hover your mouse over it you will see what is the cap