Conditionally Show or Hide Existing Objects

You can use the tool mode_showcheckbox_32.gif Checkbox to Show / Hide Objects in order to create a checkbox that controls the visibility of one or more existing objects on screen. Alternatively, you could also create a Boolean variable (e.g., b = true) using the Input Bar and make it visible as a checkbox in the Graphics View by changing its visibility status (e.g., use tool mode_showhideobject_32.gif Show / Hide Object or use the Context Menu). In order to use this Boolean variable as a condition for the visibility of certain objects, you need to follow the steps described below.


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