You can modify drawing grid properties of single-part, assembly and cast unit drawings individually for each view. In general arrangement drawings, you can modify the grid properties on both view and drawing level. You can also modify individual grid properties of in an open drawing.
On the Drawings & reports tab, click Drawing properties and select the drawing type.
Load drawing properties that are as close to the ones you need as possible.
Single-part, assembly and cast unit drawings: Click View creation , select the view and the properties that you want to change, and click View properties.
Modify the grid properties as required.
Single-part, assembly and cast unit drawings: Click Save to save the view properties and click Close.
General arrangement drawings: Click OK.
Click Save to save the drawing properties, then click OK and create the drawing.