Snap Settings

Use this button to open the ProGrids Settings window, where you can set the size (or value) of the snap increment and control the general behavior of ProGrids snapping.

scene-settings

Property	Description
Snap Value	Set the increment to snap objects to the grid in World coordinates. You can specify a small snapping size, such as 0.25 units to snap to the grid at every quarter meter. Or you can use a larger value, such as 1.0 unit. TIP: You can also use the = and - keyboard shortcuts to quickly increase or decrease (nudge) this value without opening the ProGrids Settings window. You can also change the keyboard shortcuts for nudging in the Shortcuts section of the ProGrids preferences. Units are in meters by default, but you can choose a different unit of measurement with the Grid Units preference.
Snap On Scale	Enable this option to snap to the grid while you scale the object.
Snap as Group	Enable this option to keep the relative positions of multiple selected objects when you move them.
Angle	Set the angle of the additional line that displays when you enable the Angle Visibility () setting.
Predictive Grid	Enable this option if you want ProGrids to automatically set the rendering grid plane according to object movement. For example, if you enable this option and you move your object along the X axis, ProGrids switches to the Z grid plane (). This option has no effect when the 3D grid plane () is active.