The EVE client keeps a history of various field entries – such as search terms, object names and so on. The launcher does it for your account names. This can be annoying if you mistyped something, or no longer use an account. Is it possible to delete individual line entries from the history drop down? I support a well known ERP software suite, and all you need to do is hover over any entry and hit Del. It would be nice to have the same functionality in the EVE client.
As pointed out in the comments, right click on search field and selecting clear history works. It removes all the history instead of just the single spelling mistake, but isn’t as drastic as clearing caches would be.