* Move up with file list (near select all/none button) * ~~Better-restrict editing (refuse edits that do not start with "*."~~ maybe, but remember we can use commas * Put a tool tip explaining format (but enforcing would be good too) * How about no-extension files? * Possibly make it checkable and automatically uncheck when the manual selection violates the rule * Re-select when going from restrictive to "*.*"
Better-restrict editing (refuse edits that do not start with "*."maybe, but remember we can use commas