I agree. I want to have the Arpeggiator On for several bars, then Off. Currently there is no way to automate the Arpeggiator being On/Off. Once it is on, it stays on. Seems it would be a simple fix to allow us to automate turning the Arpeggiator On/Off. As a work around, I will need to manually turn the Arpeggiator On/Off. Big hassle. All plugins and effect in Studio One should be automatable.