Hey @user3, welcome to the forum!
Thank you for reporting this!
Before we dig into it, could you update to the latest official release? There have been a number of fixes and improvements since 3.0.11.
If you still notice the transition jumping slightly early after updating, could you please create a Log Package? You can create one by opening AbleSet’s icon tray, clicking the gear icon, and then selecting “Create Log Package”. Please make sure to include your project files as well (just the .als files, no audio needed). To send the files, you can upload them to AbleSet’s support inbox.
I’m looking forward to your reply!