Yup. If you want to make it so that the Studied Strike Doesn't always pop up on the roll, just add: ?{Studied Strike| Yes, {{Studied Strike= [[xdx]] & #125;& #125; | No, } under the damage roll or something, and it'll show up right underneath the Attack's Type if you click yes, or not show up at all if you click no. Quite nifty for things like Studied Strike, Studied Target, Sneak Attacks, Temporary Bonus damage (Bloodrager's Elemental Bloodline ability to add elemental damage as a swift action), etc. Edit: And for the Studied Combat, you can do something like + ?{Studied Combat| Yes, [[floor(@{class-X-level}/2)]] | No, 0 } inside of the attack roll macro (not the damage roll). Where you see x or X, replace with numbers.