Topic: Noisy ZR button on Joycon

I've noticed recently that my right Joycon's ZR button sounds very noisy. If you listen to the spring noise the two Joycons make, the right Joycon's spring sound is a lot lower pictched from the left. You can hear the spring when it's not even up against your ear. That is not the case with the left Joycon. Also, the right Joycon's ZR button feels very loose and it feels like it's moving around. None of this effects gameplay, but it is worrying me.

This is a video from my Twitter demonstrating the sounds:

Thanks for any help!

Both my r and zr buttons on the right controller sound like that too. Any updates on yours or if there is a way to fix it?

My left Joycon has the same problem with the ZR button. I guess it's quite normal. All kinds of problems showing up for ppl over the time since the Switch launched my Switch also seem to have. My Switched gets light curved while playing in docked mode through the heat. The dock itself neither is horizontal-even with the tablets two holes for it's docking-holder. While playing FastRMX I realized dissorted sound in the menu while playing in handheld-mode, so the tablets own speakers.
To my point, I'm pretty sure most Switches have all these problems and it's more up to personal preferences and how sensitive you take it. My Switch else play perfectly fine so I don't botter sending it back. We still have one year guarantee, just in case if changing our minds