Hi,
This doesn't look right...
Steps to reproduce
Create Midi item - 8 bars long
Open ME
Grid set to 1/16
Zoom in/out until grid displays intermediate lines on some bars (approx the zoom level shown) - Bug
Zoom out one more step the grid becomes consistent
Zoom back in one step, intermediate grid lines on some bars appear
All bars should show consistent grid lines in midi editor at all zoom levels?
[Edit] - just noticed that at the top of the grid, sometimes the beat numbers do not appear also...
Cheers
Rob