Quote from: rob4002 on Today at 01:46:02 PM

Both addresses flagged in armory as rbf flagged. I guess my question is how to I get my change from my pocket back into my spendable wallet to use the analogy.

RBF means your wallet allows you to replace the fee with a higher one also the output address if needed. Technically you can create as much change addresses as you want so what you see is just picked by default algorithm.

What I wanted to do as my ultimate goal was to move my sats to a different wallet.

Quote from: rob4002 on Today at 01:46:02 PM

I did another test without sending any sats so here is what I've been doing. I click on send bitcoin add my receiving address and amount for this one 0.001 btc its sat size 254b fee 0.0000508 (20.00 sat/b) enable rfb checked When I preview transaction two outputs a change address standard PKH 0.1357 btc
and segwit P2WPKH to the receiving wallet 0.001. So why so much on the change address? Why $100 bill for a fraction of a cent?

If I am not wrong, the default UTXO selection will be starting from bigger ones to the smaller ones, so if your wallet has 2 UTXOs of 0.1BTC and 0.5BTC, the bigger one will be picked.

But you always have the option to use coin control, which is nothing but letting you to select which UTXOs you want to use for the TX.

FYI, Bitcoin TX size is based on the number of inputs, outputs, and address format, not the BTC value. So if you are worrying that you might be paying more in fee because the bigger denomination is used then it's not the case.