Is there a way to switch off this feature in Ledger Nano S? It has now created 5 addresses in my wallet and there is no option to choose a specific sending address as it chooses that on its own. Some addresses contain less than 0.01 btc which may increase the required network fee.
If you choose to use Ledger Nano S with Electrum, then
1. In Electrum Preferences you can switch off the use of change addresses. I don't recommend it since the change addresses help your privacy. Also the returned change is still an extra input, so it doesn't help with the fee unless you consolidate them (send to yourself).
2. In Electrum, in the addresses tab (you may need View/Show Addresses) you can sort the addresses by balance, select as many as you want, right click and "Spend from".