So I think I need to change the derivation path (m/44h/0h/0h), but I don't know how. Can anyone help me with this?
Changing it into the standard TapRoot derivation path will only generate the associated prvKeys/pubKeys of your TapRoot addresses and derive the selected script type,
not the actual TapRoot addresses themselves since Electrum currently doesn't support it.
For example, if you've selected "
Legacy" then changed
m/44h/0h/0h into
m/86h/0h/0h, the addresses will still be legacy.
Your option is to use another client that supports taproot like Sparrow.