What I’m trying to do
I would like to use some kind of presentation/slide plug-in, as I am already planning my lessons with Obsidian and would like to make slides directly from it, which I would like to customise with theme, font size etc. myself.
Unfortunately, neither Advanced Slides, Slides Extended nor Marp Slides work. The preview is displayed correctly for Advanced Slides or Slides Extended, but as soon as I start the presentation, it is the default core presentation again.
Things I have tried
Uninstalling and reinstalling the presentation plug-ins, deactivating all other plug-ins, restarting (Obsidian and system), sandbox vault. Unfortunately, none of this (even in combination) brings any change.
It would be wonderful if one of you could give me a tip or even a solution to solve the problem.