System Information

Intel(R) Core(TM) i7-4800MQ CPU @ 2.70GHz (2.70 GHz)

LMMS Version(s)

Versie 1.3.0-alpha.1.958+6c75b30 (win32/x86_64, Qt 5.15.6, GCC 13-win32).

Most Recent Working Version

No response

Bug Summary

Sometimes notes are not visual in the piano roll, but they do play. You see the keys on the left lightning up. See the video. I have put the part in loop and you hear the notes while they are not visual present.

In main screen (songmode) I can see them Here zoomed in picture of them:

What to do? Even if I record the same note over it, no change. Also using removal tool or selection tool and delete. Nothing.

This example was not recorded in the last nightly version, but the latest nightly did not make the notes appear again. So it is wrongly stored in the song file.

Expected Behaviour

Seeing all recorded notes in piano roll or being able to make them visual again.

Steps To Reproduce

I'm not sure. It just happens sometimes. I record from a midi keyboard and in record mode I keep on playing until I succeed. For every wrong attempt, while still recording, I do ctr-a and then delete and do a new attempt. And I might also use ctr-z to undo. It is not always happening. I loop like a bar or two and play along with the rhythm track.

Logs

Screenshots / Minimum Reproducible Project

No response

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