Simple question:
Is the Move Silently skill used when you're not sneaking?
For example, lets say I cast Invisibility and then bypass a mob. I believe the mob will not be able to see me, since I'm invisible, but he can still listen. In this case, will the mob roll against my Move Silently, even if I'm not sneaking?
(Lets say I'm particularly interested in how this works since I'm having a hard time with my Wizard trying to pacify the scorpions in the quest The Claw of Vulkoor (I can manage to bypass a few, but not all), and I would like to master the art of invisibility running on my Wizard.