Schedule layout that repeats - modify only single instance

[Peter]

Please see this regarding how durations are working:

Understanding Media Duration and how it affects the playback of a Layout

This article has been updated and can be found at the following location: Understanding Media duration and how it affects playback When working with Xibo layouts, it’s important to understand how media duration affects the playback of your layout. For example, a layout setup like this: Layout A Region 1: Image 1 (10s), Image 2 (10s) Region 2: Text 1 (5s), Text 2 (2s) When that runs, region 1 will show Image 1 then Image 2 because it’s the longest running region on the layout. When that …

I think you’d need to tell us more details about what did you do? (ie what layouts do you have what durations do they have, how did you schedule it etc.)

So you have ‘x’ layouts, are they grouped in campaign?
If you change the longest duration on the layout it will change the overall duration of a whole layout.