Assign MACROS by dragging and dropping colored MACRO indicators ( + ) onto a knob. 

Set MACRO DEPTH by clicking and dragging on the MACRO circle beside the assigned knob.

Right click on a MACRO circle to change MACRO to BIPOLAR, UNIPOLAR, or to REMOVE MACRO

Right click a knob to RESET to default, and remove all assignments. MACROS take on the current knob position as the zero point of modulation. 

Change the zero position for MACRO DEPTH depth by shift + click and dragging up or down on the assigned MODULATION circle.