I would like to create two presets in QGIS 2.18 that are displaying the same layers, but the first preset using one labels/colors and the second preset using another labels/colors.
As a workaround, I "duplicate" the layer and display the original layer for preset A and the "duplicate" for preset B, with two different labels & style. However this can create a lot of duplicate layers in big projets.
Is there a function "preset" to define the rule-based labelling and the rule-based style?