2013

Table Of Contents
Work with Action Parameters
Dynamic blocks that contain action parameters display grips that are associated
with a point, object, or region in the block definition. When you edit the grip,
an associated action is triggered that changes the way the block reference is
displayed.
You can hover over a grip to display a tooltip or prompt that explains the
parameter related to the grip. The display of the tooltip is controlled by the
GRIPTIPS system variable.
Some dynamic blocks are defined so that geometry within the block can only
be edited to certain sizes specified in the block definition. When you use a
grip to edit the block reference, tick marks are displayed at the locations of
valid values for the block reference. If you change a block property value to
312 | Chapter 7 Define and Reference Blocks