Use this formula to initiate the complete opening process of vampirism, which allows for full dimensional mobility. 

This is a "cheat" in the sense that it ignores all skills and +1 skill/spell learning to target the core aspect only, with great accuracy. It will not seem to grant much power, but it unlocks your ability to move freely beyond physical dimensions. Only this, and you have to practice to actually do it, but it removes the lock.