up/down and right/left will defer depending on what is the overall configuration: horizontal or vertical (in the layout tab).
Finally, animations work better if the item width is set in pixels, not in percentages. Make it arbitrary, but that way you are telling the script to handle the resizing when necessary.
When you don't specify a size (like 100%), there is no constraint, which leads to cut off items.
The following user(s) said Thank You: schulzdesign
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