If you move the outermost grid lines using the line handles, Tekla Structures stretches or shrinks the perpendicular, crossing grid lines accordingly by default. You can switch this off temporarily.
Ensure that theDirect modification switch is active.
On the contextual toolbar, click theTurn grid line stretching off button.
Grid line properties
Use the Grid Line Properties dialog box to view and modify the properties of a single grid line. The units depend on the settings in File menu > Settings > Options > Units and decimals.
Setting
Description
Label
Name of the grid line.
Depth in view plane
Height of the grid plane perpendicular to the view plane.
Extension Left/Below
Define how far the grid lines extend in the directions Left/Below and Right/Above.
Extension Right/Above
Magnetic grid plane
Select to bind objects to the grid line.
User-defined attributes
Click to access the user-defined properties of the grid line.
Visible in drawings
Select to make the grid line visible in drawings.
Grid line automatic dimensioning
Select to use single grid lines in grid dimensioning.