Manipulators


	This page deals with the following categories of options in the `Manipulators` tab: Manipulators Rotation Dimension Manipulators
	Manipulators

	These settings can be used for any type of manipulator (texts, leaders, center lines, dimensions and so forth). Reference size Specify the reference size that should be used for manipulators. In the case of texts, for example, this reference size corresponds to the diameter of the rotation manipulators.

	By default, the reference size is set to 2mm.
	Zoomable Check this box if you want to make manipulators zoomable. By default, this option is selected.
	Rotation

	Rotation Snap Angle Specify the angle that should be used when rotating text elements (text, frame, or leader) using snapping. In other words, this option defines the snapping value used when rotating an element using the `Select` or `Rotate` commands. By default, rotation snap angle is set to 15 deg. Automatic Snapping Select this option to use snapping automatically when rotating an element. By default, this option is not selected.
	Dimension Manipulators

	These options let you define which manipulators you will visualize and therefore use when creating and/or modifying dimensions:

	Modify overrun If you drag select one overrun manipulator, both overrun extension lines are modified. To modify only the selected overrun extension line, use the `Ctrl` key. You can also double-click on the manipulator and enter the new value in the dialog box that appears. By default, the `Creation` and `Modification` options are not selected. Modify blanking If you drag select one blanking manipulator, both blanking are modified. To modify only the selected blanking, use the `Ctrl` key. You can also double-click on the manipulator and enter the new value in the dialog box that appears. By default, the `Creation` option is not selected, and the `Modification` option is selected. Insert text before Allow inserting a text before, without using the `Properties` dialog box. For this, you will click on the manipulator and enter the new text in the dialog box that appears. By default, the `Creation` and `Modification` options are not selected. Insert text after Allows inserting a text after, without using the `Properties` dialog box. For this, you will click on the manipulator and enter the new text in the dialog box that appears. By default, the `Creation` and `Modification` options are not selected. Move value Lets you move only the dimension value. By default, the `Creation` and `Modification` options are not selected. Move dimension line Lets you move only the dimension line by dragging it to the new location. By default, the `Creation` and `Modification` options are not selected. Move dimension line secondary part Lets you move only the dimension line secondary part by dragging it to the new location. By default, the `Creation` and `Modification` options are not selected. Move dimension leader Lets you move the dimension leader first part. By default, the `Creation` option is not selected, and the `Modification` option is selected.