eh? some permanent 'hide this files ' ?
No. I want hide this Folders (Files only, not hide the files). My first Post is wrong. No idea how i made this failure. I use not the "Only Folders" Filter, i use and need the "Only Files (-/*)" Filter to disable the Folders. Sorry, this sounds very stupid to show only this "Spamfolders".
The StarOffice 5 integrated FileExplorer have the same Feature. This was really nice times. Off Topic: This run under Win 10, but i have only StarOffice 7 installed since LibreOffice removed the import filter for StarOffice Files. Files Only is really a nice feature, because the folders are anyway in the FolderTree. Maybe i will use this also for other Folders when it integrated in MC. Maybe it will be also nice to show only a special file-type in a Tab, that some temp files or logfiles always invisible.