This tutorial assumes you have already read Multiplayer tutorial 1: Concepts . The easiest introduction to the multiplayer object in Construct is a simple chat...
How did you get the tab order to work on this? I see that I can tab from NameTextBox (UID 2) to RoomNameTextBox (UID 13) to JoinButton (UID 3). I can't find this anywhere and all my google searches say it can't be done, that you can only tab in order of UID, yet you did it in this project. Please help!!!