AFAIK, Electrum always take fee from the funds left not from the specified amount so if you want to send any amount including fee then subtract the fee that you can see while sending.
Yes, thats the way I could do it. But thats uncomfortable.
I don't want to manually calculate that. Electrum should do that for me
Receiver can pay fees too when sender doesn't want to increase fee or doesn't have control over the keys using CPFP but sender has to pay the minimum fee possible to broadcast the TX.
Yes receiver could pay fees too. But thats not what I am asking for