Thanks!
now I get this...
mrLuuW2hwraLWa3tSjTde9e25xuCk2xyvQ

if I make it say this in the conf;
addresstype=bech32
changetype=bech32

I get this
n2HaJyTFXbBGABtyi5puhCQS6NFw4SxKyB


if I change .CONF to;
addresstype=p2sh-segwit
changetype=p2sh-segwit

I get this;
mmwKf8knfPpFodAcxxMd3dghzLHiNkqCXX

what's the difference between these and the tb1 addresses (and the "2" addresses)?