I used my lightning pockets (LND) zpub (BIP32 xpub used to extract the BIP84 zpub) to create a watching pockets in Electrum. (Sure, I checked and the addresses match.)

I then despatched some cash to some change addresses.
My LND doesn’t detect them, and rescanning would not assist both.
I assumed I would just make new addresses one by one till I get to the handle with cash, which might be nice, however the command ‘lncli newaddress’ solely returns receiving addresses.

QUESTION: How do I generate change P2WPKH addresses with lncli?

NOTE: I’ve additionally tried changing the BIP32 root key to zprv, planning to place that in Electrum and entry all my funds, however the device I used returns the mistaken pockets
(https://gist.github.com/freenancial).