Hi i have a question in tag database how can i change the address of each tag name eg, i have two projects which are the same but one is line 1 and the other is line 2 which is going to be put on a spare hmi screen( so if either line fails this screen can be fitted?) i have been told to change the address [tortilla_line_1] to [tortilla_line_2] on all the tags is there an easyer way. thanks stu