1. The symbol | is a separator when listing several names, which means that it cannot be replaced with _.HISTORY.TXT wrote:04.10.23 Added: New file (Shift+F4), New Folder (F7), Pack files (Alt+F5): Warn user when file name contains invalid character ?*|:<> and offer to change it to an underscore (32/64)
2. When trying to create an object with the names <>, <test> or <test>test nothing happens.
3. If the name starts with <, then adding any invalid character at any stage except \, / or a single > indicates an error and the impossibility of autocorrect ([OK] button is blocked).
4. There is no support for replacing " when creating files or directories.
5. There is no support for replacing \ and / when creating files.
6. It's logical to add the same support for renaming (Shift+F6).