Digital Workshop

Hi, in Opust creator I have 4 pages, each reads text from a different text file. Each page shows for 10 seconds and then jumps to the next page in a loop. However it seems that if no text is present in one of the files the loop ends.
In Opus Creator, Is it possible to to set an action that checks if text is written in the file and if not to auto jump to next page until it finds a file with text?

Regards
Claudio

Solved - Starting to understand how this works