Autocomplete usernames based on both username and fullname
We've recently switched from Slack to Mattermost and one thing I noticed is that the Slack autocomplete of (user) names is a lot more lenient. It seems that Slack autocompletes both on username as well as full name.
Pascal Widdershoven commented
I might be able to implement this if setting up a local dev instance is not too painful since I don't have a lot of time on my hands. Will try that soon.