We need more info
1) LMMS vers.
2) OS and subtype
3) What snaps notes or blocks?
4) Have you used the quantize-button ?
5) Is the project MMP or MMPZ ?
..perhaps some screenshots
Make sure to search to see if your idea has been posted before! Check our issue tracker as well, just to make sure you are not posting a duplicate: https://github.com/LMMS/lmms/issues
We need more info
Do you mean :