I saw your reply and I knew something was wrong: somehow it didn't save the project.
I created a new version, but it seems stackblitz has some problems. I have the sample ready, saved several times now and whenever I reopen the same url I get to see the old code.
Strangely I can download the source code, with the correct code and files, so instead I'll attach it.
Funny enough I also see different behaviour now Now I wonder if this might be a stackblitz thing .. Anyways:
When I scroll up during TL-3, it does correctly pause and play when I scroll back down.
- on first view TL1+2 are immediately completed, without being played
This happens more randomly it seems:
- When I scroll down, seemingly randomly, the timeline gets stuck and 'TL-3 completed' is continuously being logged.
- even stranger: the timeline pauses work fine. But TL-3 takes an awful lot of time to start playing again.
This is a sample log from this behaviour: