> Why do some people need sublayers? Well, perhaps it's the same reason why many people need groups to structure and organise their files. Sublayers are similar to groups, but not as encapsulated as groups. Therefore aligning objects – for example – is easier in sublayers. > I have not seen a file where sublayers have been useful, that could bot have been achieved with layers. That obviously could also mean that there may be countless files that were built with sublayers in a useful way. You just have not seen them yet.
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