After a live notes recording, the pattern created by Record function has a wrong value in the Number of lines of the Pattern properties. The pattern length is fine, only this info is incorrect until you select other pattern and then select the freshly recorded again. Then it get's corrected. Other subsequently recorded patterns are not plagued with this issue. But if all the live recorded patterns are deleted, then the issue re-appears. This incorrect length is seemingly random but it's perhaps taken over from previously recorded patterns.
Sorry if it sounds messy
It's not a critical bug as one can just 're-select' the patterns and it get's fine.
I noticed that behavior on RPi, Win and Android, v1.9b.