Where is the pinned past chats? Is this a config error or UX change?

Previously we have past chats view by the secondary sidebar. Now this is gone and there is a list of impossible to read tabs instead [see picture below. I don’t have a screenshot of what it used to look like]

This is really painful for my workflow as I tended to pin the tasks that were still in TODO or ongoing and use this as my way of keeping track of parallel work. Now this is much harder. Did I misconfigure something?

I’ve seen it is possible to get past chats back from the new chat page but it is way less convenient

Fwiw composer 1.5 couldn’t solve this

I am in v2.6.19, and I see pinned chats

in chat history when agent sidebar is collapsed

and in the agent sidebar when its expanded

Is this not what you are experiencing?

Thanks for your response. This is now resolved. After I upgraded to Version: 2.6.19 there was a settings cog on the top right corner that I could use to toggle from ‘Editor mode’ where it is hidden to ‘Agent mode’ where I see the button you highlight in your image. Thanks