MIDI file duration

[quote=”Laszlo” post=3744]Thank you for your feedback

So this means the uTool shows the same time like any other application on your computer. I assume the midi file has empty data at the end, or not exported properly.
I think better to ask a question on the Ableton forum.[/quote]
Thank you! It is already something at least. If you know any way to do that, that would be helpful. I just asked different DAW users – noone knows