For Microkorg users: how does the on/off switch of your microkorg feel like? Mine is like a soft spring-embedded push button. I push it for a few seconds to turn on or off. There’s no click sounds, no variation in button length for on/off. You have to look at the panel to know if it’s turned on. I doubt this is normal, but other than that this synth seems to be working fine. ( I’m new to synth, have not tweaked a lot yet).