The amount of MIDI options for assigning to each control almost endless... All rotary controls and faders can be assigned to send CC, NRPN, RPN and SYSEX messages, with buttons also providing Note, MMC, PROG/BANK CHANGE and TEMPLATE No. options. Furthermore, the data can be assigned to a high level of detail, with specific pot ranges and button actions (Momentary, Toggle, Step) available, as well as multiple routing choices using any of the SL’s standard or USB MIDI ports.