By default, when we create a UDF, every user has access to view it once it is added to a sample in the sample type. The access permission has the capability to limit access to a user group.
However, it would be great if the opposite could be also possible, i.e. I would like to add a UDF where only one specific user group (consisting of 3 users) has access to it. The other users (around 200 users increasing every week) should not have no access to view it. We want to avoid creating a user group and adding every new user to it. Because, if we forget to add the new user in this group, we will have no way afterward to verify if it was done.