spamverdacht

Hi, after an Update from 1.4.83 to 1.4.91 i doesn't find a way to change the Key for an read-only Folder. In 1.4.83 this was possible: Select Share > Preferences > View Key > Update Key I want to use this funktionality often as a kind of write-protect switch. Normaly I want to use the RO Key to prevent unwanted Changes from this machine. But sometimes I need to switch to the RW Key. Is there a way to do this with 1.4.91? Thanks!