I am in the learning process of this software by starting out with slideshows. Owing to limited time, I intend to use the wizard / templates and modify specific photo setting. I do have some questions.

After applying the wizard template, let's say I want to modify the video effect (it could be a collage effect or PIP ...etc)  that was applied by the wizard to a specific photo - where can I see what was applied and how to remove that effect so that I can reapply a new one.

I could figure out the transition used by right clicking on the transition in / between for a specific photo and then it would show which transition was applied! However, I can't seem to figur out the other effects, collage, photo elements, deco objects etc .. that were used and if so how to remove that in a single photo!

[EDIT]

How to undo a collage that was created using the wizard ... so here is what happened. I used the 'Chillout with Collage' preset and it created an excellent first cut. There was on photo that got into a Collage that I wanted to show it by itself - because the collage is showing that photo only part of the full screen.

Another observation was that the display stutters during some specific collages -- I do have that 'flash' icon that seemingly smooths the display - hopefully if I convert this to a video file it will play smooth.