Specifies the maximum depth, that is, the number of times the tree-structured spatial index can divide into branches.

Type:

Integer

Saved in:

Drawing

Initial value:

3020

0

Suppresses the spatial index entirely, eliminating the performance improvements it provides in working with large drawings.
This setting assures that objects are always processed in database order.

>0

Turns on spatial indexing. An integer of up to five digits is valid. The first three digits refer to model space, and the
remaining two digits refer to paper space.

<0

Treats model space objects as 2D (Z coordinates are ignored), as is always the case with paper space objects. Such a setting is appropriate for 2D drawings and
makes more efficient use of memory without loss of performance