M1ch43l

Also likley related to https://github.com/lightningnetwork/lnd/discussions/7420

Please implement the possibility to allow fractional fund fee rates when using internal funds. e.g. bos open --internal-fund-at-fee-rate 2.1

I also request this feature of selecting uncofirmed tx with --select-utxos if possible. Sometimes I close multiple channels at very low fee and use all unconfirmed utxos to open a...

I know :-) but it's a bit uncomfortable to select all the unconfirmed ones and to construct a string like: ```bos fund --fee-rate xy s/vb --utxo --utxo --utxo ```

Very good explanation of the issues! Thanks!