I have been thinking for some time now, it would be so good to have full access to code at times.
The low/no code experience is great, but there are times when searching the entire project in plain code would make things a lot faster.
Particularly useful with tech debt / reworks which may require updating across several areas.
The weweb finder is fairly good but it is still really slow to go through element by element, find what part of the element needs changing etc.
Code mode could optionally render the editor or not display any editor if you want to make bulk changes across several pages fast.
Xano has done an excellent job in this space with XanoScript Editor in the UI and also IDE Support so you can push code back to Xano, that you are editing locally.
That would be amazing for weweb.