Hello, I have a few applications installed on my system, with their names sharing a common prefix. Now as the apps are company-specific, let me invent some contrived names: *messageedit*, *messageview*, *messageformat*, *messagesend*, you've got the idea. Now, in may daily work, I'm using only one of them: *messageedit*. The other are used... well, almost never. Now, if I type *mess*, the name gets completed to *message* and the completion engine waits for further input. I would like to tweak the completion in such a way the typing *mess* completes the input to *messageedit* and ignores the other possible apps. Can this be done in a positive way (by naming the preferred application) or in a negative fashion (by prohibiting all unwanted completions)? What are the setting options to do it? Thank you very much for the answers! Best regards, Peter