How to edit view in agents mode

Feature request for product/service

Chat

Describe the request

Hello, the editor has become a mess since the 2.0 update. I’m trying to get used to using Agents mode.
First, I’d like to ask: How can I move the chat window to the right and the files tab to the left in Agents mode? This is how it normally works in Editor mode.

My second question is: After closing a file, the chat window in the Editor remains as shown in screenshot 1.
In Agents mode, the chat window grows and creates a ridiculous mess, as shown in screenshot 2. ( Screenshot by Lightshot )
Is there a way to change this? Thanks.

Screenshot / Screen Recording

Operating System (if it applies)

Windows 10/11