Type the first letter into the to field and it should give you a dropdown.
Thanks, there is a dropdown, yes! 
But thats really "silly".
- 1. How should I know which character is in my BTC address I want send BTC?
- 2. Why not give the dropdown, just by click in the field? i never would get the idea to punch in a BTC address!
- 3. Why not just click at the address in the address book?
