LNbits can receive 1sat but can never send it out. Seems unfair. Non full-duplex. If the network provides you with the opportunity to receive 1sat, it would be cool if you wold able to send it out as well. Wthi fee setting similar to SN (either 0 or do not send at all, which happens now, but 0 fee is not an option and LNbits decides for itself that 1sat is not enough to be sent). Please accept that one sot on an already deleted account as a gift. You do nice work. All the best!