Hi, so my MX Master 3 on my mac sometime become a regular mouse. I use bluetooth to connect the mouse and when this issues happen, the mouse lose most of it's feature. Ex: Scroll wheel stop working temporary, thumb wheel stop working completely, gesture button become cmd+tab, smartshift become activated while it's disable in my regular settings. Every feature that make the MX Master 3 a worthy competitor to magic mouse doesn't work anymore.
Using the unifying receiver is fixing the mouse, but like said, I use bluetooth because my macbook doesn't have usb-A port, so it's inconvenient the need to reboot or find a way to connect the usb receiver to make it work again. Again, I'm happy to not have bought the MX Master 3 For MacOS which doesn't come with the usb receiver.

Also, could the settings set to the mouse being permanent and not software enabling the feature ?
I use my mouse on my android phone and I would like to disable smartshift like it does on my computer, but it doesn't.