equinux Mail Designer 1.3.4 - Manual (Page 11)

‣ Hold down the option key on your keyboard and click and drag a layout
block.
Drop it into position to create a copy of that layout block. Then edit your text
and other options accordingly.
Adjusting the size of areas within a layout block
You can also adjust the width and height of layout blocks, or of sections
within a layout block as well.
Just drag the dividers to adjust the width of a section within a layout block.
In a text area, you can adjust the height by adding or deleting lines of text.
In an image area, drag the dividers to adjust the height of the area.
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