Use chat and the draft composer together
Open a draft attachment from Complexity to use the normal MailGen composer. The draft and files remain bound to their own mailbox. Current draft and mailbox permissions apply.
When adding or removing an attachment, wait for server status. A removed local chip or visible proposal is not provider confirmation. Inspect the corresponding operation before repeating an uncertain action.
Opening an old chat card preserves unsaved editor changes. On a revision conflict, explicitly choose whether to load the newest version or retain local edits.
See latest draft progress, upload, and removal for exact confirmation limits.