After a quick look at the screenshot you've provided, it seems that the remainder is going to a change address have you tried adjusting the amount manually to BTC0.00211417 after you've reduced the fee to 1 satoshi ?
Yes. So unless I'm just hungover from yesterday and my brain isn't working at full capacity, the math should go:
.00211702 - .00000328 (which is 1 sat/byte as shown in the screenshot) = .00211417
However, as soon as I try to adjust the send amount, and start typing ".002...." Immediately electrum states at the bottom left insufficient funds. Please see screenshot.
https://i.imgur.com/jEIzAQL.pngAm I just hungover or is my math correct? And if my math is correct, why can't I send at least net .00211417 after the .00000328 fee? Also, 1 sat/byte is enough for my transaction to go through, albeit slowly and not be in BTC limbo, correct? Electrum WAAAAY overestimates the transaction fees. I can't imagine anyone using the default transaction fee unless they were desperate.
Thanks for your advice. Much appreciated.
EDIT: The change address seems to be directed back to my electrum wallet. Why is that?