No Grid

To remove the Grid, select None as the Grid type. This will remove the grid lines. However, if the Snap to Grid Tool is pressed, patches will still snap to the grid. You just won't see any grid lines. To completely remove the grid, select None as the grid type and turn off the Snap to Grid Tool.

Other Grid Types

Circle
Eight-Pointed Star
Isometric
Custom
Solid

Screen Settings Tabs

Grid Tab
Patch Guidelines Tab
Bitmap Tracing Tab
Layers Tab