This is pretty sane default behaviour. If it's sandboxed it really cant edit the file for you, you have to enable bypass/auto mode (shift+tab) so it can request a sandbox breakout, or run with --dangerously-skip-permissions.
Yes it can, what are you talking about? it's a file in my home directory owned by my user, the same which is running claude. In fact it did edit it for other changes. And I was already in bypass permissions mode. I wanted to change the default for new threads.
Yes it can, what are you talking about? it's a file in my home directory owned by my user, the same which is running claude. In fact it did edit it for other changes. And I was already in bypass permissions mode. I wanted to change the default for new threads.