Like in the attached image
Like a console? When there is a new message the previous ones are pushed up by however many lines are needed to accommodate the new message
The console logs the stages in the opening sequence of a blast door. it is purely decorative
Since the opening sequence is the same every single time I could just change the text after each action is completed like:
Set text to "Open sequence initiated."
Set text to "Open sequence initiated. Blast door B1 opening."
Set text to "initiated. Blast door B1 opening. Task complete."
Set text to "opening. Task complete. Blast door B2 opening."
Set text to "Task complete. Blast door B2 opening. Task complete."
Set text to "opening. Task complete. Open sequence complete."
This would give the desired effect
However there is a feature I want to add for when someone tries to initiate an opening sequence while one is already in progress. The console updates to say "Cannot initiate open sequence - one already in progress."
The solution above wouldn't have this.