Setting timebar end time to > 60 min issue

1. New project
2. Double-click the timebar for the layer.
3. Set Timebar endtime to 60 minutes or more.
4. Again, double-click the timebar for the layer. Timebar endtime has been reset back to default 10 seconds (since it seems like 59m 59s is the max value).
5. However, the actual time bar will be 60 hours long.
   
6. Previewing in Studio or Viewer will run the 60-hour long animation.

Best/easiest solution is maybe to just not allow input outside of the allowed range for timebar start/end times?