# <MaskY2> Element

Use this element to shift the mask's Y-axis position as it sets the voltage level of a logic 1. The mask vertices are defined in relation to the specified logic 0 and logic 1 levels. Use the <MaskY1> element to set the logic 1 level. The element's value is the logic 1 level in Volts. For example, entering a value of "+0.2" indicates 200 mV as shown in the example in this topic.

The element sets the <MaskScaleMode> to XONLY. It also sets sets the Logic 1 Level in the Mask Test Scaling dialog box (Measure > Mask Test > Mask Test Scaling...).

## Parent Elements

- <Setup>

## Child Elements

None.

## Attributes

None.

## Example

- <MaskY2>+0.2</MaskY2>