Imo the assistant thread should be wider when full screen, sometimes its hard to read:

Something like this would be much better default:

Relevant CSS:
@media (min-width: 1000px) {
.main-center-box > :first-child {
width: 90% !important;
}
}
I'm so glad we can set custom CSS and share it with the community. 🙂
N/a