"in between" grid intensity

Is there a way to increase the intensity of the 8th and 16th note vertical grids to bring them closer to the strength of the quarter note grids?

Good question. I’ve been having trouble with that too in N8.1.

I haven’t found where to change the intensity of the in-between lines, but changing the colour to White does make them stand out more.

Preferences/User Interface/Custom Colors/Project Area Background/[+]/Grid Lines.

Also, the grid lines seem to appear within the parts now which might be useful. I don’t think that happened in N8.

I did work with all of those preferences and it’s not impossible as it is but it would be nice for moving waveforms around to have a more intense grid for the sub divisions, I feel.