Here you can define which rhythm is played. Use the volchanger buttons to set the desired volume for each element.
These first two rows of buttons represent the base rhythm that is played all the time through. The shown settings are equal to this rhythm:
With this number wheel you can set the amount of beats per bar. A value of 3 would structure the rhythm in 3/4-timing.
For every beat in a bar there is a row of accent buttons.
You can use the toggle buttons to switch between views. This way you can place accents on every 16th or triplet note of a bar.
Use the clear button to set the volume of all accents to zero.
The settings above would result in the following playback: