Is anyone else having trouble the grid lines in X2?
 
When the Smart Grid is off I can't seem to make the grid lines change.
 
For example, I can turn the Smart Grid off, set the grid for 1/8 notes, and clearly see something other than 1/8 notes in the grid.
 
 

are you in prv wanting it to follow snap settings?? if you are, it's a bug.  the way around it is click the time selection under the snap button, uncheck smart grid.  then, select the note length you want to snap to, then turn off snap and back on again.  got an e-mail from support basically saying they're working on it.