How to make a page turn transition to next scene only available once certain conditions are met?

[h_classen (Hans-Gerd Claßen)]

You can not use the page turn on symbols, but symbols can detect a swipe. that's what i wrote above. so you've got the possibility to show a symbol when a scenechange on swipe should be possible. Using PushLeftToRight or -left should do fine ...

Dynamically stopping page turning

First, perhaps to state the obvious, that page turn transitions can't be programmatically created -- therefore if your slides are individual scenes then the way to avoid page turning to another scene is to just not have the page turn transition onto the next scene! But I'm guessing that isn't what you had in mind... If you need to conditionally allow/disallow page turning you could also put a blank element over the scene that has an On Drag action set to it. You could animate or program its d…