Changing Arp settings with buttons ?

[Dalart]

Was looking at creating buttons to change the steps in an arpeggiator, but I have no clue on how to set up the buttons to do this.

Using a knob was simple enough to change the value of steps but if I had 4 buttons to change from 8 steps, 16, 24 and 32, I dont know how to call for the change from each button.

Can someone please show me how this is done ?
Thank you to whoever has the time !

[Lindon]

@Dalart so to use a slider(knob) you'd do this:

inline function onArpStepsControl(component, value)
{
	//
    Arpeggiator1.setAttribute(Arpeggiator1.NumStepSlider,value);
};

to use a button to set the number of steps to (say) 4 you'd do this

inline function onFourStepsControl(component, value)
{
	//
    Arpeggiator1.setAttribute(Arpeggiator1.NumStepSlider,4);
};

[Dalart]

@Lindon I see, thanks a bunch.