Epiphan Pearl Mini Live Video Production System with 512GB SSD (NA/JP) - Manual (Page 210)

Pearl Mini User Guide Resize and position items using percents or pixels
The right adjustment box automatically sets itself to 0% to reflect that there is no more room remaining to
maneuver the image along the horizontal axis any further. Alternatively, you could reposition the image in the
exact same way by instead setting the right percent box to 0%.
Example 2: vertical positioning using pixels
To position your layout item along the vertical axis, enter a percent or pixel value into either the top or the bottom
adjustment box to shift your layout item downward or upward, respectively.
For example, using pixels to move a layout item that is set to 756px in height to the top of the
layout while leaving a small margin of background (say 25px), you could either enter "25px" into
the top percent box (to specify the small margin from the top down) or enter 27% into the bottom
percent box (to specify a 27% margin from the bottom up – added to the item's 70% height this
leaves a 3% margin above your layout item.)
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