RBS 13 Touchpad hiccups when connected to charger

Hi,

I was wondering if anyone else experiences the same. My touchpad works perfectly fine when the blade is not connected to a charge. But with a charger attached (independent of the USB-C port), it stops working that well. For example, when scrolling left and right clicks are triggered. When disconnecting the charger it works fine again. This is happening with the official charger is connected.

Thanks,
km