1. Copy-paste some address into the Recipient address field.

2. Enter any amount in the Amount field and click SEND and confirm the transaction. The following popup dialog at the bottom will appear:
   

3. While the Transaction sent popup dialog is still presented, quickly copy-paste the address into the Recipient address field again, then click in the Amount box and start typing the numbers into it. Issue is that the focus automatically moves back from the Amount box to the Recipient address field without user's intention, making the user type the numbers into the wrong (Recipient address) field.

Thought: While the user opens the SEND tab, it perfectly makes sense that the Recipient address field comes in focus every time, but while the user is already in SEND tab and after sending the transaction, it doesn't make sense that the focus automatically moves back to the Recipient address field if the user intentionally selected/mouse-clicked the Amount field few moments earlier.

OS: Ubuntu Linux 20.04