Bug or just me? Can’t expand triggers in starter mode if audio longer than 30 seconds

Hello everyone 🙂

First time poster, ever!

So here's my query, I made some puppets in a 7 day trial of Ch, and they work great in starter mode now my trial has expired. The only issue I have is when my speech audio is longer than about 30 seconds, and I drop triggers into the timeline.. I'm unavailable to drag the triggers to expand them. So all I get is a split second of the trigger. My cursor is just an arrow and doesn't change to the drag handles.

I have to import my speech audio in 30 second clips in order to expand my triggers.

Is this a bug or are people generally not importing speech longer than 30 seconds at a time?

Will try to upload a screenshot...

Any help would be greatly appreciated!!

Thank you