How do you have SSD4 mapped?..to the default mapping?
If so..use the map converter and do a load conversion ..select the SSD4_to_Alesis _DM10.iom file.
The convertor will apply that mapping throughout all kits.
See how that works..I don't know if both being Alesis they have similar mappings..you may have to move some midi notes around... otherwise your only alternative would be to build a custom map.
I attached a link for SSD4 videos tutorials..bottom of the page is the custom mapping and map converter
http://www.stevenslatedrums.com/tutorial-videos.php
