Dots
Use dotted lines to draw the grid.
P re f ere n ce s
OverviewProject Size
Target Media
Determines the scale of the meter on the Project Size panel.
If you set this target media size to match the size of the media you're using, you'll have a visual indicator of how much space is left in your project as the project grows in size.
Note: This preference doesn't affect the project in any way; the target media size only affects the size meter on the Project Size panel. It also doesn't matter how big the disc in your burner is...if you want the size meter to match the size of the media you're using, you'll need to change the target media size manually whenever you switch from one media size to another.