Operating with electrum

[oggers]

Since I am a newbie in this forum I post my question here.

Say I have 1 btc in the 'change address' A of Electrum, all other addresses are empty. Then I have made a transfer of 1 btc to 'receive address' B with a fee of 0.0001 btc. After that electrum shows 0.9998 btc in 'receive address' B and 0.0001 btc in 'change address' C.

What happened??? I know that 0.0001 btc was spent as fee, but why is another 0.0001 btc transferred to another change address?

Can anyone explain it?

[1714805903]

1714805903

[1714805903]

1714805903

[oggers]

I forgot to mention that I have "use change addresses" enabled un the gui client.