show following message longer: an item is already being edited by following user xyz

When you want to edit a model that is already being edited by another user, you get a popup that informs you that the model is already edited by another user.

This message is shown way too short. By the time that you notice the pop-up it is often too late to read. Why not keep the pop up until you close it as a user ?

Other solution would be that the name of the person who is editing the model (or who has locked the model) is presented when you put your cursor on the lock icon.

Additionally, it should be configurable what to present about the user that has the model in edit mode: ID or name or telephone or email or...