if you have a few diffent samples of the same drum played at different levels you can also build your self some custom pads. go into a pads layer properties and load in all the diffent levels of the sampled drum and then arange their thresholds till your happy with the pad. In the file area there is a "save pad preset" feature. If you save all you kick presets to the same folder then you can use the little arrow shaped buttons under the pad to cylce through all your availble kicks.
Not only that but you can save your drum patterns as presets too.
I love the FPC.