Click on a Layer name in this box to place the Dimension there. Check this box to create a Dimension which is not linked to any element. Click this pop-up menu to select a font for the Dimension Text. Check this box for italic Dimension Text. Enter a font size for the Dimension Text here. Note: fractional sizes are allowed, but may be rounded. Enter an angle for italicising Plotter fonts (vector or outline) in Dimension Text. Hint: the standard angle for italicising Macintosh fonts is 75°. Click here to pop-up a Pencolor/Penweight selection menu for the Arrowhead marker. Type a Pencolor/Penweight number (1-99) here for the Arrowhead marker. Hint: for thicker Dimension Arrowheads, use a Pencolor with a heavier Penweight (defined in Options/Pens & Colors…). Click here to pop-up a Pencolor/Penweight selection menu for the Dimension Line. Type a Pencolor/Penweight number (1-99) here for the Dimension Line. Click here to pop-up a Pencolor selection menu for the Dimension Text. Note: Text Penweight is not affected by Pencolor. Type a Pencolor number (1-99) here for the Dimension Text. Note: Text Penweight is not affected by Pencolor. Click this button to set various options for the Arrowhead markers, Witness Lines and Dimension Text. Click this button to choose a Dimension with Dynamic Witness Lines which "adhere" to the element being dimensioned. Hint: set the element-Witness Line gap by clicking the Options button. Click this button to choose a Dimension with Custom (extended) Witness Lines. Hint: set the length of the Custom Witness Line by clicking the Options button. Click this button to choose a Dimension with Witness Lines sized to the Arrowhead Marker height. Click this button for a Dimension without Witness Lines. Click this button to place the Dimension Text below the Dimension Line. Click this button to interrupt the Dimension Line with the Dimension Text. Click this button to place the Dimension Text above the Dimension Line. Click one of these icons to choose an Arrowhead type for the Dimension Line. Click Cancel to close this dialog without making any changes. Click OK to confirm any new Dimension Settings and leave this dialog.